BLASTP 2.2.17 [Aug-26-2007]


Reference:
Altschul, Stephen F., Thomas L. Madden, Alejandro A. Schäffer, 
Jinghui Zhang, Zheng Zhang, Webb Miller, and David J. Lipman (1997), 
"Gapped BLAST and PSI-BLAST: a new generation of protein database search
programs",  Nucleic Acids Res. 25:3389-3402.


Reference for composition-based statistics:
Schäffer, Alejandro A., L. Aravind, Thomas L. Madden, 
Schaffer, Alejandro A., L. Aravind, Thomas L. Madden,
Sergei Shavirin, John L. Spouge, Yuri I. Wolf,  
Eugene V. Koonin, and Stephen F. Altschul (2001), 
"Improving the accuracy of PSI-BLAST protein database searches with 
composition-based statistics and other refinements",  Nucleic Acids Res. 29:2994-3005.

Query= FNP_0888 
         (355 letters)

Database: nr 
           5,470,121 sequences; 1,894,087,724 total letters

Searching..................................................done



                                                                 Score    E
Sequences producing significant alignments:                      (bits) Value

gi|148323438|gb|EDK88688.1|  sulfite reductase (NADPH) alpha...   701   0.0  
gi|126699850|ref|YP_001088747.1|  anaerobic sulfite reductas...   417   e-115
gi|145954273|ref|ZP_01803280.1|  hypothetical protein CdifQ_...   416   e-114
gi|118444862|ref|YP_878758.1|  anaerobic sulfite reductase s...   367   e-100
gi|110801377|ref|YP_696131.1|  sulfite reductase, iron-sulfu...   360   7e-98
gi|18310422|ref|NP_562356.1|  anaerobic sulfite reductase su...   360   8e-98
gi|110803330|ref|YP_698746.1|  sulfite reductase, iron-sulfu...   357   8e-97
gi|148378950|ref|YP_001253491.1|  anaerobic sulfite reductas...   352   1e-95
gi|150015669|ref|YP_001307923.1|  Sulfite reductase, Subunit...   350   1e-94
gi|153938582|ref|YP_001390313.1|  anaerobic sulfite reductas...   347   6e-94
gi|15894791|ref|NP_348140.1|  Anaerobic sulfite reductase (F...   347   7e-94
gi|153810354|ref|ZP_01963022.1|  hypothetical protein RUMOBE...   339   2e-91
gi|28212068|ref|NP_783012.1|  anaerobic sulfite reductase su...   325   3e-87
gi|83590018|ref|YP_430027.1|  4Fe-4S ferredoxin, iron-sulfur...   315   2e-84
gi|90412213|ref|ZP_01220219.1|  anaerobic sulfite reductase ...   311   3e-83
gi|117620268|ref|YP_857085.1|  anaerobic sulfite reductase s...   311   4e-83
gi|153833480|ref|ZP_01986147.1|  sulfite reductase, subunit ...   303   8e-81
gi|114843398|ref|ZP_01453863.1|  4Fe-4S ferredoxin, iron-sul...   292   2e-77
gi|34764356|ref|ZP_00145179.1|  Anaerobic sulfite reductase ...   291   4e-77
gi|56412574|ref|YP_149649.1|  anaerobic sulfite reductase su...   291   5e-77
gi|16765868|ref|NP_461483.1|  anaerobic sulfide reductase [S...   290   9e-77
gi|76795378|ref|ZP_00777751.1|  4Fe-4S ferredoxin, iron-sulf...   288   4e-76
gi|16761462|ref|NP_457079.1|  anaerobic sulfite reductase su...   287   7e-76
gi|110798684|ref|YP_696225.1|  anaerobic sulfite reductase, ...   286   2e-75
gi|18310520|ref|NP_562454.1|  anaerobic sulfite reductase su...   286   2e-75
gi|62181112|ref|YP_217529.1|  anaerobic sulfide reductase [S...   283   1e-74
gi|116247989|gb|ABJ90310.1|  anaerobic sulfite reductase sub...   218   4e-55
gi|116247968|gb|ABJ90300.1|  anaerobic sulfite reductase sub...   201   7e-50
gi|116247952|gb|ABJ90292.1|  anaerobic sulfite reductase sub...   200   1e-49
gi|116247950|gb|ABJ90291.1|  anaerobic sulfite reductase sub...   199   2e-49
gi|116247985|gb|ABJ90308.1|  anaerobic sulfite reductase sub...   198   3e-49
gi|116247977|gb|ABJ90304.1|  anaerobic sulfite reductase sub...   198   4e-49
gi|116247948|gb|ABJ90290.1|  anaerobic sulfite reductase sub...   197   1e-48
gi|116247946|gb|ABJ90289.1|  anaerobic sulfite reductase sub...   196   2e-48
gi|116247970|gb|ABJ90301.1|  anaerobic sulfite reductase sub...   194   6e-48
gi|116247954|gb|ABJ90293.1|  anaerobic sulfite reductase sub...   194   9e-48
gi|116247975|gb|ABJ90303.1|  anaerobic sulfite reductase sub...   193   1e-47
gi|116247958|gb|ABJ90295.1|  anaerobic sulfite reductase sub...   191   6e-47
gi|116247966|gb|ABJ90299.1|  anaerobic sulfite reductase sub...   189   3e-46
gi|116247983|gb|ABJ90307.1|  anaerobic sulfite reductase sub...   186   2e-45
gi|116247987|gb|ABJ90309.1|  anaerobic sulfite reductase sub...   182   2e-44
gi|116247964|gb|ABJ90298.1|  anaerobic sulfite reductase sub...   178   5e-43
gi|116247960|gb|ABJ90296.1|  anaerobic sulfite reductase sub...   177   7e-43
gi|116247979|gb|ABJ90305.1|  anaerobic sulfite reductase sub...   177   7e-43
gi|116247962|gb|ABJ90297.1|  anaerobic sulfite reductase sub...   176   3e-42
gi|116247956|gb|ABJ90294.1|  anaerobic sulfite reductase sub...   171   9e-41
gi|116247972|gb|ABJ90302.1|  anaerobic sulfite reductase sub...   164   7e-39
gi|114565956|ref|YP_753110.1|  4Fe-4S ferredoxin, iron-sulfu...   150   1e-34
gi|116247981|gb|ABJ90306.1|  anaerobic sulfite reductase sub...   149   3e-34
gi|83589666|ref|YP_429675.1|  4Fe-4S ferredoxin, iron-sulfur...   136   2e-30
gi|145620275|ref|ZP_01776310.1|  4Fe-4S ferredoxin, iron-sul...   131   6e-29
gi|118745760|ref|ZP_01593726.1|  4Fe-4S ferredoxin, iron-sul...   129   4e-28
gi|117924189|ref|YP_864806.1|  4Fe-4S ferredoxin, iron-sulfu...   127   2e-27
gi|78224620|ref|YP_386367.1|  Heterodisulfide reductase, iro...   126   2e-27
gi|78043358|ref|YP_359780.1|  putative anaerobic sulfite red...   125   4e-27
gi|148262229|ref|YP_001228935.1|  4Fe-4S ferredoxin, iron-su...   124   9e-27
gi|57642007|ref|YP_184485.1|  cytosolic NiFe-hydrogenase, be...   120   1e-25
gi|67917633|ref|ZP_00511238.1|  4Fe-4S ferredoxin, iron-sulf...   119   3e-25
gi|145619066|ref|ZP_01775119.1|  4Fe-4S ferredoxin, iron-sul...   119   3e-25
gi|134298018|ref|YP_001111514.1|  4Fe-4S ferredoxin, iron-su...   119   3e-25
gi|116754222|ref|YP_843340.1|  4Fe-4S ferredoxin, iron-sulfu...   118   5e-25
gi|110601765|ref|ZP_01389935.1|  4Fe-4S ferredoxin, iron-sul...   118   6e-25
gi|78188999|ref|YP_379337.1|  hydrogenase/sulfur reductase, ...   118   7e-25
gi|108800385|ref|YP_640582.1|  4Fe-4S ferredoxin, iron-sulfu...   117   1e-24
gi|110597811|ref|ZP_01386094.1|  hydrogenase/sulfur reductas...   116   2e-24
gi|14591101|ref|NP_143176.1|  cytochrome-c3 hydrogenase alph...   116   3e-24
gi|117928223|ref|YP_872774.1|  4Fe-4S ferredoxin, iron-sulfu...   116   3e-24
gi|116749403|ref|YP_846090.1|  4Fe-4S ferredoxin, iron-sulfu...   116   3e-24
gi|147677741|ref|YP_001211956.1|  hypothetical protein PTH_1...   115   3e-24
gi|14521076|ref|NP_126551.1|  hydrogenase (cytochrome-c3 hyd...   114   7e-24
gi|563905|emb|CAA53034.1|  hydrogenase (alpha subunit) [Pyro...   114   8e-24
gi|18977263|ref|NP_578620.1|  sulfhydrogenase beta subunit [...   114   1e-23
gi|67154778|ref|ZP_00416523.1|  4Fe-4S ferredoxin, iron-sulf...   114   1e-23
gi|149917174|ref|ZP_01905674.1|  hypothetical protein PPSIR1...   113   2e-23
gi|68549006|ref|ZP_00588474.1|  4Fe-4S ferredoxin, iron-sulf...   113   2e-23
gi|2746737|gb|AAB94933.1|  NiFe hydrogenase beta subunit [Th...   113   2e-23
gi|110601270|ref|ZP_01389464.1|  4Fe-4S ferredoxin, iron-sul...   112   3e-23
gi|39995198|ref|NP_951149.1|  heterodisulfide reductase, iro...   112   3e-23
gi|149174243|ref|ZP_01852870.1|  4Fe-4S ferredoxin, iron-sul...   111   8e-23
gi|68551597|ref|ZP_00590992.1|  hydrogenase/sulfur reductase...   111   8e-23
gi|119357070|ref|YP_911714.1|  4Fe-4S ferredoxin, iron-sulfu...   110   1e-22
gi|16081223|ref|NP_393525.1|  anaerobic sulfite reduction pr...   110   1e-22
gi|78186974|ref|YP_375017.1|  hydrogenase/sulfur reductase, ...   110   2e-22
gi|67939787|ref|ZP_00532275.1|  hydrogenase/sulfur reductase...   109   2e-22
gi|68548768|ref|ZP_00588237.1|  hydrogenase/sulfur reductase...   109   3e-22
gi|18977701|ref|NP_579058.1|  H-II hydrogenase subunit beta ...   109   3e-22
gi|67918391|ref|ZP_00511990.1|  hydrogenase/sulfur reductase...   108   7e-22
gi|110598345|ref|ZP_01386619.1|  4Fe-4S ferredoxin, iron-sul...   108   7e-22
gi|78189526|ref|YP_379864.1|  hydrogenase/sulfur reductase, ...   107   1e-21
gi|120601878|ref|YP_966278.1|  hydrogenase, putative [Desulf...   107   1e-21
gi|21674072|ref|NP_662137.1|  hydrogenase/sulfur reductase, ...   107   1e-21
gi|118470838|ref|YP_888220.1|  [NiFe] hydrogenase, beta subu...   107   1e-21
gi|94264772|ref|ZP_01288550.1|  4Fe-4S ferredoxin, iron-sulf...   107   1e-21
gi|88811672|ref|ZP_01126926.1|  cytochrome c3 hydrogenase al...   106   2e-21
gi|13540834|ref|NP_110522.1|  Ferredoxin subunit of sulfhydr...   106   3e-21
gi|156107639|gb|EDO09384.1|  hypothetical protein BACOVA_052...   105   4e-21
gi|52548767|gb|AAU82616.1|  ferredoxin [uncultured archaeon ...   105   6e-21
gi|144900808|emb|CAM77672.1|  4Fe-4S ferredoxin, iron-sulfur...   104   7e-21
gi|46580805|ref|YP_011613.1|  hydrogenase, putative [Desulfo...   104   7e-21
gi|86743175|ref|YP_483575.1|  4Fe-4S ferredoxin, iron-sulfur...   104   8e-21
gi|74317278|ref|YP_315018.1|  hypothetical protein Tbd_1260 ...   104   9e-21
gi|148263197|ref|YP_001229903.1|  4Fe-4S ferredoxin, iron-su...   103   1e-20
gi|14521154|ref|NP_126629.1|  hydrogenase (cytochrome-c3 hyd...   103   2e-20
gi|21674703|ref|NP_662768.1|  hydrogenase/sulfur reductase, ...   103   2e-20
gi|118581196|ref|YP_902446.1|  putative anaerobic sulfite re...   103   2e-20
gi|145219648|ref|YP_001130357.1|  4Fe-4S ferredoxin, iron-su...   103   2e-20
gi|111017059|ref|YP_700031.1|  probable ferredoxin [Rhodococ...   100   2e-19
gi|119357951|ref|YP_912595.1|  hydrogenase/sulfur reductase,...    98   7e-19
gi|89091969|ref|ZP_01164924.1|  hypothetical protein MED92_0...    98   1e-18
gi|52842678|ref|YP_096477.1|  cytochrome c3 hydrogenase alph...    97   2e-18
gi|54298471|ref|YP_124840.1|  hypothetical protein lpp2535 [...    96   2e-18
gi|148360077|ref|YP_001251284.1|  cytochrome c3 hydrogenase ...    96   4e-18
gi|78356259|ref|YP_387708.1|  hydrogenase, putative [Desulfo...    95   7e-18
gi|54295305|ref|YP_127720.1|  hypothetical protein lpl2390 [...    95   7e-18
gi|85857968|ref|YP_460170.1|  Ni/Fe hydrogenase beta subunit...    92   4e-17
gi|78358568|ref|YP_390017.1|  hydrogenase, putative [Desulfo...    83   3e-14
>gi|148323438|gb|EDK88688.1| sulfite reductase (NADPH) alpha subunit [Fusobacterium nucleatum
           subsp. polymorphum ATCC 10953]
          Length = 355

 Score =  701 bits (1808), Expect = 0.0,   Method: Composition-based stats.
 Identities = 355/355 (100%), Positives = 355/355 (100%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF
Sbjct: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
           PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF
Sbjct: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFSG 180
           YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFSG
Sbjct: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFSG 180

Query: 181 REIDFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQ 240
           REIDFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQ
Sbjct: 181 REIDFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQ 240

Query: 241 DIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGEN 300
           DIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGEN
Sbjct: 241 DIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGEN 300

Query: 301 MCVGCGRCDDMCPQYISISEAYEKVAHAMREKDNEELISEVYEKVVKAMKEKREE 355
           MCVGCGRCDDMCPQYISISEAYEKVAHAMREKDNEELISEVYEKVVKAMKEKREE
Sbjct: 301 MCVGCGRCDDMCPQYISISEAYEKVAHAMREKDNEELISEVYEKVVKAMKEKREE 355
>gi|126699850|ref|YP_001088747.1| anaerobic sulfite reductase subunit A [Clostridium difficile 630]
 gi|115251287|emb|CAJ69118.1| anaerobic sulfite reductase subunit A [Clostridium difficile 630]
          Length = 338

 Score =  417 bits (1072), Expect = e-115,   Method: Composition-based stats.
 Identities = 193/325 (59%), Positives = 248/325 (76%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           MKL+L   +F+ GL  L K Y I AP     +GT+SDTDV+RY +VN F EM +  K++F
Sbjct: 4   MKLKLDSSKFNEGLNYLKKDYKIFAPVLIPFKGTFSDTDVIRYKEVNAFEEMEFAKKANF 63

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
             KE +LP+N+VLFYFTE E+K +  D ++ L+FLRACD+N +KR+D+IYL NG   D+F
Sbjct: 64  SPKEVVLPINQVLFYFTEKEFKESDLDNKKILIFLRACDINGIKRLDEIYLNNGEEKDYF 123

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFSG 180
           Y   R K KF +VGC ++FRNCFCVSM +NK DNY   +N+ G+ + L+I+D +  +F+G
Sbjct: 124 YKNIRDKVKFALVGCKESFRNCFCVSMDSNKTDNYSIGLNIEGDTLYLDIKDSEFEVFNG 183

Query: 181 REIDFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQ 240
              +F++DYVT N   VD+PE +D   M  + +WDEYDTRCI CGRCN+ CPTC+CF+MQ
Sbjct: 184 EATEFNVDYVTDNLISVDVPENIDSNEMIGNSIWDEYDTRCIGCGRCNFVCPTCSCFTMQ 243

Query: 241 DIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGEN 300
           DI YKENEN+GERRRVWASCQVDGYT+IAGG+SFR K G+RMRFKT+HKIHD+KKRFG +
Sbjct: 244 DIFYKENENVGERRRVWASCQVDGYTDIAGGNSFRKKQGERMRFKTMHKIHDFKKRFGYH 303

Query: 301 MCVGCGRCDDMCPQYISISEAYEKV 325
           MCVGCGRCDD CPQYIS S+  EK+
Sbjct: 304 MCVGCGRCDDACPQYISFSKCIEKI 328
>gi|145954273|ref|ZP_01803280.1| hypothetical protein CdifQ_04002583 [Clostridium difficile
           QCD-32g58]
          Length = 335

 Score =  416 bits (1068), Expect = e-114,   Method: Composition-based stats.
 Identities = 192/325 (59%), Positives = 248/325 (76%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           MKL+L   +F+ GL  L K Y I AP     +GT+SDTDV+RY +VN F EM +  K++F
Sbjct: 1   MKLKLDSSKFNEGLNYLKKDYKIFAPVLIPFKGTFSDTDVIRYKEVNAFEEMEFAKKANF 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
             KE +LP+N+VLFYFTE E+K +  D ++ L+FLRACD+N +KR+D+IYL NG   D+F
Sbjct: 61  SPKEVVLPINQVLFYFTEKEFKESDLDNKKILIFLRACDINGIKRLDEIYLNNGEEKDYF 120

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFSG 180
           Y   R K KF +VGC ++FRNCFCVSM +NK DNY   +N+ G+ + L+I+D +  +F+G
Sbjct: 121 YKNIRDKVKFALVGCKESFRNCFCVSMDSNKTDNYSIGLNIEGDTLYLDIKDSEFEVFNG 180

Query: 181 REIDFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQ 240
              +F++DYVT N   VD+PE +D   +  + +WDEYDTRCI CGRCN+ CPTC+CF+MQ
Sbjct: 181 EATEFNVDYVTDNLISVDVPENIDSNEIIGNSIWDEYDTRCIGCGRCNFVCPTCSCFTMQ 240

Query: 241 DIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGEN 300
           DI YKENEN+GERRRVWASCQVDGYT+IAGG+SFR K G+RMRFKT+HKIHD+KKRFG +
Sbjct: 241 DIFYKENENVGERRRVWASCQVDGYTDIAGGNSFRKKQGERMRFKTMHKIHDFKKRFGYH 300

Query: 301 MCVGCGRCDDMCPQYISISEAYEKV 325
           MCVGCGRCDD CPQYIS S+  EK+
Sbjct: 301 MCVGCGRCDDACPQYISFSKCIEKI 325
>gi|118444862|ref|YP_878758.1| anaerobic sulfite reductase subunit A [Clostridium novyi NT]
 gi|118135318|gb|ABK62362.1| anaerobic sulfite reductase subunit A [Clostridium novyi NT]
          Length = 333

 Score =  367 bits (942), Expect = e-100,   Method: Composition-based stats.
 Identities = 176/330 (53%), Positives = 244/330 (73%), Gaps = 3/330 (0%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M ++LS E+FD  + +L + Y I AP   + +G +SDTDV+RY++VN+ +E+ ++ KS+F
Sbjct: 1   MGIKLSREKFDGYINKLKQDYKIYAPVVMKGKGAFSDTDVIRYSEVNSINEIEFDKKSNF 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
             KE + P+ + LFYFTED Y     D +  LVFLR+CD++ +KR+D+IYL NG   D +
Sbjct: 61  SPKEIINPITQTLFYFTEDSYIEPKVDEKGALVFLRSCDIHGIKRLDEIYLRNG-KEDSY 119

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDL-NIFS 179
           Y + R+K KFV++GC ++F NCFCV+MG+NK + YD  +    NEI L+I++E+L ++F 
Sbjct: 120 YKRLREKVKFVLIGCKESFDNCFCVTMGSNKTEEYDMYVKTENNEIFLDIKNEELISLFE 179

Query: 180 GREIDFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSM 239
           G EI   IDYVT+N+  V++PE +D    +++ MWDEY TRCIACGRCN+ CPTCTCF+M
Sbjct: 180 GEEIKVTIDYVTENKVSVNIPENIDERIFKSN-MWDEYSTRCIACGRCNFVCPTCTCFTM 238

Query: 240 QDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGE 299
           QDI Y++N   GERRRVWASCQVDG+TN+AGGH FR  +G RMRFK +HK++D+ KRFG 
Sbjct: 239 QDIFYRDNRKNGERRRVWASCQVDGFTNMAGGHGFRKDNGSRMRFKVMHKVYDFNKRFGY 298

Query: 300 NMCVGCGRCDDMCPQYISISEAYEKVAHAM 329
           +MCVGCGRCDD+CP+YIS S    K+  AM
Sbjct: 299 HMCVGCGRCDDVCPEYISFSNCINKLEKAM 328
>gi|110801377|ref|YP_696131.1| sulfite reductase, iron-sulfur subunit [Clostridium perfringens
           ATCC 13124]
 gi|110676024|gb|ABG85011.1| sulfite reductase, iron-sulfur subunit [Clostridium perfringens
           ATCC 13124]
          Length = 338

 Score =  360 bits (924), Expect = 7e-98,   Method: Composition-based stats.
 Identities = 179/339 (52%), Positives = 251/339 (74%), Gaps = 7/339 (2%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M LRL+ + FD+ ++ L K+Y I AP+  E +G +SDTD+ RY ++++ +++ +  KS F
Sbjct: 1   MGLRLTKDNFDKIIDCLKKEYKIYAPKVMEGKGRFSDTDMTRYGEIDSINDIEFSKKSDF 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
             KE LLP+ + LF+FTED++  A+ + +  L+FLR+CDM++++RID IYL NG   D +
Sbjct: 61  SYKEVLLPITQTLFFFTEDKFSEASVEEKNILIFLRSCDMHSLRRIDDIYLRNGFE-DPY 119

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLN-IFS 179
           Y K R+K KF+V+GC  +F NCFCVSMGTNK D Y A + +  +E+ L+I+DE+L+ IF 
Sbjct: 120 YKKLREKAKFIVMGCENSFDNCFCVSMGTNKTDEYSAYIGLDNDEVLLDIKDEELSKIFE 179

Query: 180 GREI---DFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTC 236
             E    +    +V +NE +V++PE +D   +++  +W+EY  RCIACGRCN+ CPTCTC
Sbjct: 180 AVESNKEEVSPKFVEENETKVEVPEGIDLNIIKS-TVWNEYSERCIACGRCNFVCPTCTC 238

Query: 237 FSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKR 296
           F+MQD+ YK+NEN GERRRVWASCQVDGYT++AGGHSFR   GQRMRFK +HK++DYKKR
Sbjct: 239 FTMQDVFYKDNENAGERRRVWASCQVDGYTDMAGGHSFRKDKGQRMRFKVMHKVYDYKKR 298

Query: 297 FGENMCVGCGRCDDMCPQYISISEAYEKVAHAMRE-KDN 334
           +G +MCVGCGRCDD+CP+YIS SE   K+  A+ E KDN
Sbjct: 299 WGYHMCVGCGRCDDICPEYISFSECVNKLKDAIEEVKDN 337
>gi|18310422|ref|NP_562356.1| anaerobic sulfite reductase subunit A [Clostridium perfringens str.
           13]
 gi|18145102|dbj|BAB81146.1| anaerobic sulfite reductase subunit A [Clostridium perfringens str.
           13]
          Length = 338

 Score =  360 bits (924), Expect = 8e-98,   Method: Composition-based stats.
 Identities = 179/339 (52%), Positives = 251/339 (74%), Gaps = 7/339 (2%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M LRL+ + FD+ ++ L K+Y I AP+  E +G +SDTD+ RY ++++ +++ +  KS F
Sbjct: 1   MGLRLTKDNFDKIIDCLKKEYKIYAPKVMEGKGRFSDTDMTRYGEIDSINDIEFSKKSDF 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
             KE LLP+ + LF+FTED++  A+ + +  L+FLR+CDM++++RID IYL NG   D +
Sbjct: 61  SYKEVLLPITQTLFFFTEDKFSEASVEEKNILIFLRSCDMHSLRRIDDIYLRNGFE-DPY 119

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLN-IFS 179
           Y K R+K KF+V+GC  +F NCFCVSMGTNK D Y A + +  +E+ L+I+DE+L+ IF 
Sbjct: 120 YKKLREKAKFIVMGCENSFDNCFCVSMGTNKTDEYSAYIGLDNDEVLLDIKDEELSKIFE 179

Query: 180 GREI---DFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTC 236
             E    +    +V +NE +V++PE +D   +++  +W+EY  RCIACGRCN+ CPTCTC
Sbjct: 180 AVESNKEEVSPKFVEENETKVEVPEGIDLNIIKS-TVWNEYSERCIACGRCNFVCPTCTC 238

Query: 237 FSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKR 296
           F+MQD+ YK+NEN GERRRVWASCQVDGYT++AGGHSFR   GQRMRFK +HK++DYKKR
Sbjct: 239 FTMQDVFYKDNENAGERRRVWASCQVDGYTDMAGGHSFRKDKGQRMRFKVMHKVYDYKKR 298

Query: 297 FGENMCVGCGRCDDMCPQYISISEAYEKVAHAMRE-KDN 334
           +G +MCVGCGRCDD+CP+YIS SE   K+  A+ E KDN
Sbjct: 299 WGYHMCVGCGRCDDICPEYISFSECVNKLKDAVEEVKDN 337
>gi|110803330|ref|YP_698746.1| sulfite reductase, iron-sulfur subunit [Clostridium perfringens
           SM101]
 gi|110683831|gb|ABG87201.1| sulfite reductase, iron-sulfur subunit [Clostridium perfringens
           SM101]
          Length = 338

 Score =  357 bits (915), Expect = 8e-97,   Method: Composition-based stats.
 Identities = 178/339 (52%), Positives = 250/339 (73%), Gaps = 7/339 (2%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M LRL+ + FD+ ++ L K+Y I AP+  E +G +SDTD+ RY ++++ +++ +  KS F
Sbjct: 1   MGLRLTKDNFDKIIDCLKKEYKIYAPKVMEGKGRFSDTDMTRYGEIDSINDIEFSKKSDF 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
             KE LLP+ + LF+FTED++  A+ + +  L+FLR+CDM++++RID IYL NG   D +
Sbjct: 61  SYKEVLLPITQTLFFFTEDKFSEASVEEKNILIFLRSCDMHSLRRIDDIYLRNGFE-DPY 119

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLN-IFS 179
           Y K R+K KF+V+GC  +F NCFCVSMGTNK D Y A + +  + + L+I+DE+L+ IF 
Sbjct: 120 YKKLREKAKFIVMGCENSFDNCFCVSMGTNKTDEYSAYIGLDNDCVLLDIKDEELSKIFE 179

Query: 180 GREI---DFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTC 236
             E    +    +V +NE +V++PE +D   +++  +W+EY  RCIACGRCN+ CPTCTC
Sbjct: 180 AVESNKEEVSPKFVEENETKVEVPEGIDLNIIKS-TVWNEYSERCIACGRCNFVCPTCTC 238

Query: 237 FSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKR 296
           F+MQD+ YK+NEN GERRRVWASCQVDGYT++AGGHSFR   GQRMRFK +HK++DYKKR
Sbjct: 239 FTMQDVFYKDNENAGERRRVWASCQVDGYTDMAGGHSFRKDKGQRMRFKVMHKVYDYKKR 298

Query: 297 FGENMCVGCGRCDDMCPQYISISEAYEKVAHAMRE-KDN 334
           +G +MCVGCGRCDD+CP+YIS SE   K+  A+ E KDN
Sbjct: 299 WGYHMCVGCGRCDDICPEYISFSECVNKLKDAVEEVKDN 337
>gi|148378950|ref|YP_001253491.1| anaerobic sulfite reductase subunit A [Clostridium botulinum A str.
           ATCC 3502]
 gi|153931976|ref|YP_001383333.1| anaerobic sulfite reductase, subunit A [Clostridium botulinum A
           str. ATCC 19397]
 gi|153934778|ref|YP_001386881.1| anaerobic sulfite reductase, subunit A [Clostridium botulinum A
           str. Hall]
 gi|148288434|emb|CAL82511.1| anaerobic sulfite reductase subunit A [Clostridium botulinum A str.
           ATCC 3502]
 gi|152928020|gb|ABS33520.1| anaerobic sulfite reductase, subunit A [Clostridium botulinum A
           str. ATCC 19397]
 gi|152930692|gb|ABS36191.1| anaerobic sulfite reductase, subunit A [Clostridium botulinum A
           str. Hall]
          Length = 342

 Score =  352 bits (904), Expect = 1e-95,   Method: Composition-based stats.
 Identities = 165/336 (49%), Positives = 238/336 (70%), Gaps = 6/336 (1%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M  ++  E F+  L+ L K + +  P T E +GT+SDTD +RY ++++  E+N+++KS+F
Sbjct: 1   MGFKIRKENFNSALKNLRKDFKVYGPTTLEGKGTFSDTDSIRYKEISSVEEINFKEKSNF 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
             KE +LP+ + LFYFTED +     D    L+FLR+CD++ +KRID IYL NG S D +
Sbjct: 61  SFKEVILPITQTLFYFTEDNWIEPKTDKENILIFLRSCDLHGLKRIDNIYLKNG-SEDPY 119

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFSG 180
           Y   R++ KFVV+GCS++F NCFCVSMGTNK++NY+  +N+    + ++I+D  L  +  
Sbjct: 120 YKAIRERVKFVVMGCSESFENCFCVSMGTNKSENYNLGINIDEENVYVDIKDNSLEKYFN 179

Query: 181 R-----EIDFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCT 235
                 +++ +   V +N+ +V++ +K++   + N   W+EY  RCIACGRCN+ CPTCT
Sbjct: 180 EVQIEEKLEIEPRSVKENKVKVNISDKINLAKIVNLDFWNEYSKRCIACGRCNFVCPTCT 239

Query: 236 CFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKK 295
           CF+MQDI YK+N   GERRRVWASCQ+DGYTN+AGGH FR+  GQRMRFK +HK++DYKK
Sbjct: 240 CFNMQDIFYKDNAKSGERRRVWASCQIDGYTNMAGGHGFRIDKGQRMRFKVMHKVNDYKK 299

Query: 296 RFGENMCVGCGRCDDMCPQYISISEAYEKVAHAMRE 331
           RFG +MCVGCGRCDD+CP+YIS S    K+++ + E
Sbjct: 300 RFGYHMCVGCGRCDDICPEYISFSNCINKLSNLVEE 335
>gi|150015669|ref|YP_001307923.1| Sulfite reductase, Subunit A [Clostridium beijerinckii NCIMB 8052]
 gi|149902134|gb|ABR32967.1| Sulfite reductase, Subunit A [Clostridium beijerinckii NCIMB 8052]
          Length = 336

 Score =  350 bits (897), Expect = 1e-94,   Method: Composition-based stats.
 Identities = 170/338 (50%), Positives = 239/338 (70%), Gaps = 5/338 (1%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M  +LS  + ++  E LSK+Y++ AP+ FE  G++SDTD VRY ++    ++ ++ K+ +
Sbjct: 1   MGYKLSKNDINKVFEYLSKEYVVYAPKLFEGEGSFSDTDRVRYGEIKTIDDIVFDQKAQY 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
             KE LLP+++ LFYFTED  K A    +  ++FLR+CD++AVKR+D IYL NG   D++
Sbjct: 61  SYKEVLLPISQTLFYFTEDSIKEADAPKKGAIIFLRSCDLHAVKRMDDIYLRNG-QEDYY 119

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDL-NIFS 179
           Y + R+  KF+++GC  +F NCFCVSM TNK D Y+A + V G+ + ++ +DE+L  +F 
Sbjct: 120 YKRIRENAKFILIGCENSFENCFCVSMETNKNDEYNAYLKVNGDNVYVDAKDEELGKLFK 179

Query: 180 GRE-IDFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFS 238
             E +D   D+VT+N  +V + + +    M++  MW EY  RCIACGRCN+ CPTCTCF+
Sbjct: 180 VDETLDVKPDFVTENSVKVWILDNLSLDVMKS-DMWKEYSARCIACGRCNFVCPTCTCFT 238

Query: 239 MQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFG 298
           MQD+ Y +N   GERRRVWASC VDGYTN+AGGHSFR+  GQRMRFK LHK++DYKK++G
Sbjct: 239 MQDVFYTDNGKAGERRRVWASCHVDGYTNMAGGHSFRLDKGQRMRFKVLHKVYDYKKKWG 298

Query: 299 ENMCVGCGRCDDMCPQYISISEAYEKVAHAMRE-KDNE 335
            +MCVGCGRCDD+CP+YIS S    K+   M+E  DNE
Sbjct: 299 YHMCVGCGRCDDICPEYISFSNCVNKLKDGMKEVADNE 336
>gi|153938582|ref|YP_001390313.1| anaerobic sulfite reductase, subunit A [Clostridium botulinum F
           str. Langeland]
 gi|152934478|gb|ABS39976.1| anaerobic sulfite reductase, subunit A [Clostridium botulinum F
           str. Langeland]
          Length = 343

 Score =  347 bits (891), Expect = 6e-94,   Method: Composition-based stats.
 Identities = 164/336 (48%), Positives = 238/336 (70%), Gaps = 6/336 (1%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M  ++  E F+  L+ L K + + AP T E +GT+SDT+ +RY ++++  E+N+++KS+F
Sbjct: 2   MGFKIRKENFNNALKNLRKDFKVYAPTTLEGKGTFSDTNSIRYKEISSVEEINFKEKSNF 61

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
             KE +L + + LFYFTED +     D    L+FLR+CD++ +KRID IYL NG S D +
Sbjct: 62  SFKEVILLITQTLFYFTEDNWIEPKTDKENILIFLRSCDLHGLKRIDDIYLKNG-SEDPY 120

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFSG 180
           Y   R++ KFVV+GC+++F NCFCVSMGTNK++ Y+  +N+    + ++I+D  L  +  
Sbjct: 121 YKAIRERVKFVVMGCNESFENCFCVSMGTNKSEIYNLGINIDKENVYVDIKDNSLEKYFN 180

Query: 181 R-----EIDFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCT 235
           +     +++ +  YV +N+ +V++ +K+    + N   W+EY  RCIACGRCN+ CPTCT
Sbjct: 181 KVQIEEKLEVEPKYVKENKVKVNISDKIKLDKIVNLDFWNEYSKRCIACGRCNFVCPTCT 240

Query: 236 CFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKK 295
           CF+MQDI YK+N   GERRRVWASCQ+DGYTN+AGGH FR+  GQRMRFK +HKI+DYKK
Sbjct: 241 CFTMQDIFYKDNAKAGERRRVWASCQIDGYTNMAGGHGFRIDKGQRMRFKVMHKINDYKK 300

Query: 296 RFGENMCVGCGRCDDMCPQYISISEAYEKVAHAMRE 331
           RFG +MCVGCGRCDD+CP+YIS S    K+++ + E
Sbjct: 301 RFGYHMCVGCGRCDDICPEYISFSNCVNKLSNLVEE 336
>gi|15894791|ref|NP_348140.1| Anaerobic sulfite reductase (Fe-S subunit) [Clostridium
           acetobutylicum ATCC 824]
 gi|15024460|gb|AAK79480.1|AE007661_10 Anaerobic sulfite reductase (Fe-S subunit) [Clostridium
           acetobutylicum ATCC 824]
          Length = 338

 Score =  347 bits (890), Expect = 7e-94,   Method: Composition-based stats.
 Identities = 175/340 (51%), Positives = 237/340 (69%), Gaps = 6/340 (1%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M  RL+ E  +    +L + YLI AP+    +G +SDTD VRY K+NN  E+ ++ KS F
Sbjct: 1   MGYRLTRENLNTLFHKLKEDYLIYAPKRLIGKGAFSDTDRVRYDKINNVEEIEFDVKSDF 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
             KE LLP++E LF+FTED  K A    +  ++FLR+CD+NAVKR+DQIYL NG   D +
Sbjct: 61  SFKEILLPISETLFFFTEDSVKEAEGPKKGAIIFLRSCDINAVKRLDQIYLKNGFE-DHY 119

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIF-- 178
           Y + R+K KFV++ C  +F NCFCVSMGTN+AD YDA++ +R     ++ ++E    F  
Sbjct: 120 YKRIREKVKFVLMPCKTSFENCFCVSMGTNQADMYDASVELREEHFYIDNKEEKWKEFLK 179

Query: 179 --SGREIDFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTC 236
             S  E++    +V +N+ +V +PE +     ++ KMWDEYD+RCI CGRCN+ CPTCTC
Sbjct: 180 EVSLEELEVKPSFVMENKTKVKVPEGITTKIFKS-KMWDEYDSRCINCGRCNFVCPTCTC 238

Query: 237 FSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKR 296
           FSMQDI Y +N   GERRRVWASC VDG+TN+AGG S+R K+GQRMRFK +HK++DYKKR
Sbjct: 239 FSMQDIFYTDNGKAGERRRVWASCMVDGFTNVAGGGSYRSKNGQRMRFKVMHKVYDYKKR 298

Query: 297 FGENMCVGCGRCDDMCPQYISISEAYEKVAHAMREKDNEE 336
            G +MCVGCGRCDD+CP+YIS S    K+  A++E ++ E
Sbjct: 299 NGYHMCVGCGRCDDICPEYISFSNCINKLKGAIKEVEDNE 338
>gi|153810354|ref|ZP_01963022.1| hypothetical protein RUMOBE_00735 [Ruminococcus obeum ATCC 29174]
 gi|149833533|gb|EDM88614.1| hypothetical protein RUMOBE_00735 [Ruminococcus obeum ATCC 29174]
          Length = 338

 Score =  339 bits (869), Expect = 2e-91,   Method: Composition-based stats.
 Identities = 163/328 (49%), Positives = 227/328 (69%), Gaps = 5/328 (1%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M  RL+ +E     E L K Y +  P+ ++  G +SDTD+VRY  +N++ E+ W+ KS +
Sbjct: 7   MGKRLNSDEMQTIFEILQKSYDVYGPKIYQGTGCFSDTDIVRYGLLNSWEELVWDQKSDY 66

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
             KE L PV+E + YFTEDE K A    R+RL+FL++CD +A+KR+D++YL NGA  D++
Sbjct: 67  SFKEVLFPVSETILYFTEDEMKTADGVARQRLIFLKSCDFHALKRLDEMYLKNGAE-DYY 125

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIF-- 178
           Y + R+ T F V+GC ++ +NCFCVSMGTN+ + YD  +        +E+R  +L +   
Sbjct: 126 YRRMRENTVFAVMGCKESGKNCFCVSMGTNRCEEYDMYIFPDEKGCYMELRCRELEVLLW 185

Query: 179 -SGREIDFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCF 237
             G+     +++V KNE  V++PE +  +  Q+  MW EY +RCI CGRCN+ CPTCTCF
Sbjct: 186 DYGQNAQEKLNFVEKNEIHVEIPENLPDIIHQD-SMWQEYGSRCIGCGRCNFVCPTCTCF 244

Query: 238 SMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRF 297
           +MQDI YK+N   GERRRVWASCQVDGY++IAGGHSFR   G+RMRFK LHK+ DYKKRF
Sbjct: 245 TMQDIFYKDNPKAGERRRVWASCQVDGYSDIAGGHSFRQSQGERMRFKVLHKVADYKKRF 304

Query: 298 GENMCVGCGRCDDMCPQYISISEAYEKV 325
           G +MCVGCGRC+++CP+YIS     +K+
Sbjct: 305 GYHMCVGCGRCENVCPEYISYVACLQKL 332
>gi|28212068|ref|NP_783012.1| anaerobic sulfite reductase subunit A [Clostridium tetani E88]
 gi|28204511|gb|AAO36949.1| anaerobic sulfite reductase subunit A [Clostridium tetani E88]
          Length = 333

 Score =  325 bits (832), Expect = 3e-87,   Method: Composition-based stats.
 Identities = 164/335 (48%), Positives = 228/335 (68%), Gaps = 4/335 (1%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M   +  +EF+  L++L+K Y I AP+    +GT+SDTD+VRY +V    E+ +  KS F
Sbjct: 1   MGFIMKTKEFNNILDKLAKDYKIYAPKLLRNKGTFSDTDMVRYGEVKTIDEIEFNKKSLF 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
             KE +LP+ + LFYFTEDE      D +  L+FLR+CD++AVKR+D+IYL NG   D +
Sbjct: 61  SPKETILPITQTLFYFTEDEVLEPKTDEKNILIFLRSCDIHAVKRLDEIYLKNG-HEDIY 119

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDED-LNIFS 179
           Y + R+K KFV++ C K+F NCFC SMGTNK ++Y   +  + +++ +  +DED L+IF 
Sbjct: 120 YKRLREKVKFVLIECEKSFENCFCTSMGTNKTEDYSLFVKRQEDKVLVNCKDEDFLSIFK 179

Query: 180 G-REIDFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFS 238
              E   +  ++ +NE EV +P+K+D    ++   W EY +RCIACGRCN  C TC CF+
Sbjct: 180 DFEEEKVEPKFIEENELEVKIPKKLDNSIFES-DFWKEYSSRCIACGRCNTVCGTCACFT 238

Query: 239 MQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFG 298
           MQD+ YK+N+N GERRRVWASCQVDG+T +AGGH FR   G RMRFK +HKI+D+ KRFG
Sbjct: 239 MQDVFYKDNKNAGERRRVWASCQVDGFTTMAGGHEFRKNKGDRMRFKVMHKIYDFNKRFG 298

Query: 299 ENMCVGCGRCDDMCPQYISISEAYEKVAHAMREKD 333
            +MCVGCGRCDD C +YIS S    K+   + E++
Sbjct: 299 YHMCVGCGRCDDACQEYISFSNCVNKLNAEIGEEN 333
>gi|83590018|ref|YP_430027.1| 4Fe-4S ferredoxin, iron-sulfur binding [Moorella thermoacetica ATCC
           39073]
 gi|83572932|gb|ABC19484.1| 4Fe-4S ferredoxin, iron-sulfur binding [Moorella thermoacetica ATCC
           39073]
          Length = 340

 Score =  315 bits (808), Expect = 2e-84,   Method: Composition-based stats.
 Identities = 143/322 (44%), Positives = 209/322 (64%), Gaps = 7/322 (2%)

Query: 14  LEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHFPAKEALLPVNEVL 73
           L+EL     +  P  +  +G  + TD++ Y  V   +++ W+ ++ F  KE   P+ E L
Sbjct: 14  LDELVTSRRVFGPVRYAGKGRLAGTDLITYGPVKGLADVVWDARTTFSPKEVFFPIKESL 73

Query: 74  FYFTEDEYK---VAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKF 130
           FYF++ E     + A +  E +VF+RACD+NAV R+D+I+L NG + D +Y + R+ T F
Sbjct: 74  FYFSDGEITESALKASEILETVVFIRACDLNAVTRLDKIFLENGPAADNYYARRRQHTHF 133

Query: 131 VVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDE---DLNIFSGREIDFDI 187
           V++ C ++F  CFCVSMGTN+A  + AA+   G+   L+   E    L    G+  D + 
Sbjct: 134 VLMECQESFPGCFCVSMGTNRATGHQAALRPEGSYYLLQALAEPWLSLGERYGQPADVEP 193

Query: 188 DYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKEN 247
            +V +N   V +P++VD    Q H++W EY +RCIACGRC  SCPTC+CFS+QDI Y++N
Sbjct: 194 VWVQENSLTVKVPDRVDTSLFQ-HELWREYSSRCIACGRCTLSCPTCSCFSVQDIFYRDN 252

Query: 248 ENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGR 307
              GERRRVWASCQ+DG+T++AGGH  R   G+RMRFK LHKI D+++RFG NMCVGCGR
Sbjct: 253 PERGERRRVWASCQIDGFTDMAGGHKVREDRGERMRFKVLHKIDDFRRRFGINMCVGCGR 312

Query: 308 CDDMCPQYISISEAYEKVAHAM 329
           C+++CP+YIS +     ++  M
Sbjct: 313 CEEVCPEYISFARCVNTLSQLM 334
>gi|90412213|ref|ZP_01220219.1| anaerobic sulfite reductase subunit A [Photobacterium profundum
           3TCK]
 gi|90326937|gb|EAS43322.1| anaerobic sulfite reductase subunit A [Photobacterium profundum
           3TCK]
          Length = 362

 Score =  311 bits (798), Expect = 3e-83,   Method: Composition-based stats.
 Identities = 148/347 (42%), Positives = 221/347 (63%), Gaps = 10/347 (2%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M   L+  E ++ ++ L   Y ILAP    K G ++ TD + Y  V   S++ W++KSHF
Sbjct: 1   MATYLTHTELNQVIQTLLPHYNILAPGYENKGGRFAGTDNLTYLSVTQASDIVWQEKSHF 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
             KEA+ P+ + LF+F  DE + +  + R  L+FLRACD+NA+KR+D +YL NG + D +
Sbjct: 61  SPKEAVTPITQTLFHFNGDELRESKIEARPTLIFLRACDINALKRLDHMYLNNGNNEDIY 120

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIF-- 178
           Y + R++ K V++ C+++F NCFCVSM +N  DNYDAA     N +    +D +L  +  
Sbjct: 121 YRRLRQQLKLVLIECAQSFENCFCVSMNSNTTDNYDAAARFDANGVAFMAKDPELQNYLN 180

Query: 179 -SGREIDFDIDYVTKNEFEVDLPEKV------DFMYMQNHKMWDEYDTRCIACGRCNYSC 231
            +G+EI+F   +V  N  +V  P++V          +  H +W EYD+RCI CGRC  SC
Sbjct: 181 NAGKEIEFTPQFVQSNPTKVRTPDQVCNDPNLIRQILHKHPVWSEYDSRCIGCGRCTTSC 240

Query: 232 PTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIH 291
           PTC+C++M D+ Y EN  +GERRR  ASC  +G+ ++AGGHSFR K G+R+R++ LHK++
Sbjct: 241 PTCSCYNMFDVAYDENHKVGERRRQQASCMTNGFADMAGGHSFRDKTGERLRYRALHKVN 300

Query: 292 DYKKRFG-ENMCVGCGRCDDMCPQYISISEAYEKVAHAMREKDNEEL 337
           DYK R G ++MCVGCGRCDD CP YIS +    ++   + +  N+E+
Sbjct: 301 DYKARQGHDHMCVGCGRCDDRCPHYISFTNIINRMTDIVEQHLNDEV 347
>gi|117620268|ref|YP_857085.1| anaerobic sulfite reductase subunit A [Aeromonas hydrophila subsp.
           hydrophila ATCC 7966]
 gi|117561675|gb|ABK38623.1| anaerobic sulfite reductase subunit A [Aeromonas hydrophila subsp.
           hydrophila ATCC 7966]
          Length = 352

 Score =  311 bits (798), Expect = 4e-83,   Method: Composition-based stats.
 Identities = 143/328 (43%), Positives = 214/328 (65%), Gaps = 10/328 (3%)

Query: 14  LEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHFPAKEALLPVNEVL 73
            E L   Y I+AP    + G +SDTD V Y  + + +++ W++KSHF  KE +LP+ + L
Sbjct: 14  FERLLPDYRIMAPAAEYRGGRFSDTDNVTYHSIRHPADLVWQEKSHFSPKEVVLPITQTL 73

Query: 74  FYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVV 133
           F+F   E + +  + +  L+FLR+CD++A++R+DQ+YL NG ++D +Y + R K K V++
Sbjct: 74  FHFDNLELRESKVEAKPTLLFLRSCDIHALRRLDQVYLKNGHNSDVYYARLRSKLKLVLL 133

Query: 134 GCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIF---SGREIDFDIDYV 190
            C ++F NCFCVSMG+N+  +Y AA+ +     ++E++D +L  +    G   DF  ++V
Sbjct: 134 ECRESFENCFCVSMGSNETRDYAAAIRLSDEGARIEVKDPELLGYFAEQGEPDDFTPEFV 193

Query: 191 TKNEFEVDLPEKV------DFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHY 244
             N  +V  P+ V          +  H +W+EYD+RCI CGRC  SCPTC+C+S+ D+ Y
Sbjct: 194 QSNPVKVRTPDSVCDDPKRIRQILTAHPVWNEYDSRCIGCGRCTTSCPTCSCYSVHDLTY 253

Query: 245 KENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFG-ENMCV 303
            EN   GERRR WASC VDG++++AGGH FR KHG+R+R++ LHK++DYK R G E+MCV
Sbjct: 254 AENPKQGERRRQWASCMVDGFSDMAGGHGFRAKHGERLRYRALHKVNDYKARQGEEHMCV 313

Query: 304 GCGRCDDMCPQYISISEAYEKVAHAMRE 331
           GCGRCDD CP YIS S    K+   + +
Sbjct: 314 GCGRCDDRCPHYISFSNIINKMTDVVEQ 341
>gi|153833480|ref|ZP_01986147.1| sulfite reductase, subunit A [Vibrio harveyi HY01]
 gi|148870255|gb|EDL69190.1| sulfite reductase, subunit A [Vibrio harveyi HY01]
          Length = 342

 Score =  303 bits (777), Expect = 8e-81,   Method: Composition-based stats.
 Identities = 141/336 (41%), Positives = 217/336 (64%), Gaps = 9/336 (2%)

Query: 5   LSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHFPAKE 64
           L+ ++    +E L + Y ++AP   E  G ++ T  + Y ++  + ++ W++KSHF  KE
Sbjct: 5   LTTQQMGSAIEALRQSYKVMAPVYEEYAGRFAHTPNLDYQELERYDQLEWKEKSHFSPKE 64

Query: 65  ALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFFYTKT 124
            + P+ E LF+F  DE + ++ D R   +FLRACD+NA+K +D ++L NG   DF+Y + 
Sbjct: 65  IVFPITETLFWFNADELRESSVDARPVFLFLRACDINALKSLDYMFLENGGHEDFYYKRL 124

Query: 125 RKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIF--SGRE 182
           R+K K V++ CS++F NCFCVSMGTNK DN+ A++    +   + I+D +L  +   G++
Sbjct: 125 RQKLKLVLIECSESFENCFCVSMGTNKTDNFAASVQFSDHGAIVTIKDPELTPYFSQGKD 184

Query: 183 IDFDIDYVTKNEFEVDLPEKV--DFMYMQN----HKMWDEYDTRCIACGRCNYSCPTCTC 236
           ++  + +V  N  +V  P+ V  D   ++     H +W EYD+RCI CGRC  SCPTC C
Sbjct: 185 VEHSVSFVQSNPVKVRTPDSVCDDSTKIREVLLGHPVWSEYDSRCIGCGRCTSSCPTCAC 244

Query: 237 FSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKR 296
           F++ D+ Y +   +GERRR  ASC +DG++++AGGHSFR K G+R+R++ LHK++D+K R
Sbjct: 245 FNVFDVVYNQEAKVGERRRQHASCMIDGFSDMAGGHSFRHKTGERLRYRALHKVNDFKSR 304

Query: 297 FGE-NMCVGCGRCDDMCPQYISISEAYEKVAHAMRE 331
            GE +MCVGCGRCDD CP YIS S    K+   + E
Sbjct: 305 QGEHHMCVGCGRCDDRCPHYISFSNIINKMTSIVEE 340
>gi|114843398|ref|ZP_01453863.1| 4Fe-4S ferredoxin, iron-sulfur binding [Thermoanaerobacter
           ethanolicus X514]
 gi|114806609|gb|EAU58385.1| 4Fe-4S ferredoxin, iron-sulfur binding [Thermoanaerobacter
           ethanolicus X514]
          Length = 349

 Score =  292 bits (748), Expect = 2e-77,   Method: Composition-based stats.
 Identities = 150/348 (43%), Positives = 234/348 (67%), Gaps = 11/348 (3%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M   +SI+  +  L+EL K+Y + AP  FEKRG YSDTD++RYA++N+  ++ +++KS F
Sbjct: 1   MSYCVSIKRMNEILKELQKEYKVYAPMRFEKRGRYSDTDLIRYAEINSIEDVVYDEKSDF 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
             KE + P+ + LFYFTE EY  +  D ++ ++F+R CD+N  +R+D I+L NG + D +
Sbjct: 61  SPKEVIYPITQALFYFTEYEYMESKVDDKKIMIFVRPCDINGFRRLDTIFLKNGGTEDIY 120

Query: 121 YTKTRKKTKFVVVGCSKT-FRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDL-NIF 178
           Y + R+K KF+++ C +  + +CFCVSMG+NK D+Y  A+    + I +EI+D++  N+F
Sbjct: 121 YKRLREKVKFILMECKEGGWDSCFCVSMGSNKTDDYSLAVRFGDDNILVEIKDDEFTNLF 180

Query: 179 SG-REIDFDIDYVTKNEFEVDLPEKVDFMYMQ---NHKMWDEYDTRCIACGRCNYSCPTC 234
           +  RE++F  ++VT N  +V++PE      ++   +  MW+ Y++RCI+CG C   C TC
Sbjct: 181 ADEREVEFTPEFVTSNPTKVNIPEIDSHELLEKIYDLDMWESYNSRCISCGACTAVCITC 240

Query: 235 TCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYK 294
           +CF+  D+ Y EN  +GERRRV ASC  + +T +AGG SFR   G+RMRF+TLHKI+DYK
Sbjct: 241 SCFTTLDVTYTENGKVGERRRVQASCMHEDFTTMAGGLSFRKTAGERMRFRTLHKIYDYK 300

Query: 295 KRF-GENMCVGCGRCDDMCPQYIS----ISEAYEKVAHAMREKDNEEL 337
            RF  E+MCVGCGRCD+ CP+ IS    I+  Y++V    + +  +++
Sbjct: 301 LRFKDEHMCVGCGRCDERCPELISFPATINRLYDEVEKLKKAETTKDI 348
>gi|34764356|ref|ZP_00145179.1| Anaerobic sulfite reductase subunit A [Fusobacterium nucleatum
           subsp. vincentii ATCC 49256]
 gi|27885871|gb|EAA23224.1| Anaerobic sulfite reductase subunit A [Fusobacterium nucleatum
           subsp. vincentii ATCC 49256]
          Length = 149

 Score =  291 bits (746), Expect = 4e-77,   Method: Composition-based stats.
 Identities = 144/148 (97%), Positives = 144/148 (97%)

Query: 208 MQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTN 267
           MQNHKMWDEYDTRCI CGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTN
Sbjct: 1   MQNHKMWDEYDTRCIGCGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTN 60

Query: 268 IAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKVAH 327
           IAGGHSFR K GQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKVA 
Sbjct: 61  IAGGHSFRQKQGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKVAR 120

Query: 328 AMREKDNEELISEVYEKVVKAMKEKREE 355
           AMREKDNEELISEVYEKVVKAMKEKREE
Sbjct: 121 AMREKDNEELISEVYEKVVKAMKEKREE 148
>gi|56412574|ref|YP_149649.1| anaerobic sulfite reductase subunit A [Salmonella enterica subsp.
           enterica serovar Paratyphi A str. ATCC 9150]
 gi|56126831|gb|AAV76337.1| anaerobic sulfite reductase subunit A [Salmonella enterica subsp.
           enterica serovar Paratyphi A str. ATCC 9150]
          Length = 347

 Score =  291 bits (744), Expect = 5e-77,   Method: Composition-based stats.
 Identities = 151/346 (43%), Positives = 221/346 (63%), Gaps = 10/346 (2%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M ++++ +EF   ++ L+KK+ + AP    + G +SDTD + Y +++ + ++ W +KSH 
Sbjct: 1   MAIKITPDEFSLLIQRLNKKWRVFAPSAEFRGGRFSDTDNIIYQRISGWRDLIWHEKSHM 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
                + P+ E LFYF +D  ++A  DT   ++F RACD+NA+ R+D +YL NG ++D+ 
Sbjct: 61  SPNTIIAPITETLFYFDKDTIQIAETDTSPIIIFARACDINAMSRLDYMYLSNGNNSDYS 120

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFS- 179
           Y   R+  +FV++ C K+F NCFCVSMGTNK D Y AAM        + IRD  +     
Sbjct: 121 YQLLREHIRFVLIECEKSFENCFCVSMGTNKTDCYSAAMRFSDEGALVSIRDPFIEAAIQ 180

Query: 180 --GREIDFDIDYVTKNEFEVDLPEKV--DFMYMQN----HKMWDEYDTRCIACGRCNYSC 231
             G+E D+   +V++N   V  P+ V  D   +++    H +WD YD+RCI+CGRC   C
Sbjct: 181 GLGQEADYTPSFVSENRETVVTPDSVCRDPQKIRDILTRHPLWDAYDSRCISCGRCTTGC 240

Query: 232 PTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIH 291
           PTCTC+S+ D+ Y EN   GERRR WASC V G++++AGGH FR K G+R+R++ LHK++
Sbjct: 241 PTCTCYSVFDVAYDENPQRGERRRQWASCMVPGFSDMAGGHGFREKPGERLRYRALHKVN 300

Query: 292 DYKKRFG-ENMCVGCGRCDDMCPQYISISEAYEKVAHAMREKDNEE 336
           DYK R G E+MCVGCGRCDD CPQYI  S    K+  A+R+   EE
Sbjct: 301 DYKARNGIEHMCVGCGRCDDRCPQYIKFSLIINKMTAAVRQALAEE 346
>gi|16765868|ref|NP_461483.1| anaerobic sulfide reductase [Salmonella typhimurium LT2]
 gi|114281|sp|P26474|ASRA_SALTY Anaerobic sulfite reductase subunit A (Anaerobic sulfite reductase
           iron-sulfur subunit)
 gi|153882|gb|AAA99275.1| anaerobic sulfite reductase
 gi|16421094|gb|AAL21442.1| anaerobic sulfide reductase [Salmonella typhimurium LT2]
          Length = 347

 Score =  290 bits (742), Expect = 9e-77,   Method: Composition-based stats.
 Identities = 150/348 (43%), Positives = 220/348 (63%), Gaps = 14/348 (4%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M ++++ +EF   ++ L+KK+ + AP    + G +SDTD + Y +++ + ++ W +KSH 
Sbjct: 1   MAIKITPDEFSLLIQRLNKKWRVFAPSAEFRGGRFSDTDNIIYQRISGWRDLIWHEKSHM 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
                + P+ E LFYF +D  ++A  DT   ++F RACD+NA+ R+D +YL NG ++D+ 
Sbjct: 61  SPNTIIAPITETLFYFDKDTIQIAETDTSPIIIFARACDINAMSRLDYMYLSNGNNSDYS 120

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFS- 179
           Y   R+  +FV++ C ++F NCFCVSMGTNK D Y AAM        + IRD  +     
Sbjct: 121 YQLLREHIRFVLIECEESFENCFCVSMGTNKTDCYSAAMRFSDEGALVSIRDPFIEAAIQ 180

Query: 180 --GREIDFDIDYVTKNEFEVDLPEKV--------DFMYMQNHKMWDEYDTRCIACGRCNY 229
             G+E D+   +V++N   V  P+ V        D   + +H +WD YD+RCI+CGRC  
Sbjct: 181 GLGQEADYTPSFVSENRETVVTPDSVCHDPQKIRDI--LTHHPLWDAYDSRCISCGRCTT 238

Query: 230 SCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHK 289
            CPTCTC+S+ D+ Y EN   GERRR WASC V G++++AGGH FR K G+R+R++ LHK
Sbjct: 239 GCPTCTCYSVFDVAYDENPQRGERRRQWASCMVPGFSDMAGGHGFREKPGERLRYRALHK 298

Query: 290 IHDYKKRFG-ENMCVGCGRCDDMCPQYISISEAYEKVAHAMREKDNEE 336
           ++DYK R G E+MCVGCGRCDD CPQYI  S    K+  A+R+   EE
Sbjct: 299 VNDYKARNGIEHMCVGCGRCDDRCPQYIKFSLIINKMTAAVRQALAEE 346
>gi|76795378|ref|ZP_00777751.1| 4Fe-4S ferredoxin, iron-sulfur binding [Thermoanaerobacter
           ethanolicus ATCC 33223]
 gi|76589186|gb|EAO65585.1| 4Fe-4S ferredoxin, iron-sulfur binding [Thermoanaerobacter
           ethanolicus ATCC 33223]
          Length = 350

 Score =  288 bits (737), Expect = 4e-76,   Method: Composition-based stats.
 Identities = 150/336 (44%), Positives = 227/336 (67%), Gaps = 11/336 (3%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M   ++I+  +  L+EL K+Y + AP  FEKRG YSDTD++RYA++N+  ++ +++KS F
Sbjct: 1   MSYCVNIKRMNEILKELQKEYKVYAPVRFEKRGRYSDTDLIRYAEINSIEDVVYDEKSDF 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
             KE + P+ + LFYFTE EY  +  D ++ L+F R CD+N  +R+D I+L NG + D +
Sbjct: 61  SPKEVIYPITQALFYFTEYEYMESKVDDKKILIFARPCDINGFRRLDTIFLKNGGTEDIY 120

Query: 121 YTKTRKKTKFVVVGCSK-TFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDL-NIF 178
           Y + R+K KF+++ C +  + +CFCVSMG+NK D+Y  A+    ++I +EI+D++  N+F
Sbjct: 121 YKRLREKVKFILMECKEGGWDSCFCVSMGSNKTDDYSLAVRFGDDKILVEIKDDEFTNLF 180

Query: 179 SG-REIDFDIDYVTKNEFEVDLPEKVDFMYMQ---NHKMWDEYDTRCIACGRCNYSCPTC 234
           +  RE++F  ++VT N  +V++PE      ++   +  MW  Y++RCI+CG C   C TC
Sbjct: 181 ADEREVEFTPEFVTSNPTKVNIPEIDSHELLEKIYDLDMWKSYNSRCISCGACTAVCITC 240

Query: 235 TCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYK 294
           +CF+  D+ Y EN  +GERRRV ASC  + +T +AGG SFR   G+RMRF+TLHKI+DYK
Sbjct: 241 SCFNTLDVIYTENGKVGERRRVQASCMHEDFTTMAGGLSFRKTAGERMRFRTLHKIYDYK 300

Query: 295 KRF-GENMCVGCGRCDDMCPQYIS----ISEAYEKV 325
            RF  E MCVGCGRCD+ CP+ IS    I+  Y++V
Sbjct: 301 LRFKDEYMCVGCGRCDERCPELISFPATINRLYDEV 336
>gi|16761462|ref|NP_457079.1| anaerobic sulfite reductase subunit A [Salmonella enterica subsp.
           enterica serovar Typhi str. CT18]
 gi|29140841|ref|NP_804183.1| anaerobic sulfite reductase subunit A [Salmonella enterica subsp.
           enterica serovar Typhi Ty2]
 gi|25514254|pir||AC0825 anaerobic sulfite reductase chain A (EC 1.8.2.-) [imported] -
           Salmonella enterica subsp. enterica serovar Typhi
           (strain CT18)
 gi|16503762|emb|CAD02751.1| anaerobic sulfite reductase subunit A [Salmonella enterica subsp.
           enterica serovar Typhi]
 gi|29136466|gb|AAO68032.1| anaerobic sulfite reductase subunit A [Salmonella enterica subsp.
           enterica serovar Typhi Ty2]
          Length = 347

 Score =  287 bits (735), Expect = 7e-76,   Method: Composition-based stats.
 Identities = 149/346 (43%), Positives = 221/346 (63%), Gaps = 10/346 (2%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M ++++ +EF   ++ L+KK+ + AP    + G +SDTD + Y +++ + ++ W +KSH 
Sbjct: 1   MAIKITPDEFSLLIQRLNKKWRVFAPSAEFRGGRFSDTDNIIYQRISGWRDLIWHEKSHM 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
                + P+ E LFYF ++  ++A  DT   ++F RACD+NA+ R+D +YL NG ++D+ 
Sbjct: 61  SPNTIIAPITETLFYFDKNTIQIAETDTSPIIIFARACDINAMSRLDYMYLSNGNNSDYS 120

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFS- 179
           Y   R+  +FV++ C ++F NCFCVSMGTNK D Y AAM        + IRD  +     
Sbjct: 121 YQLLREHIRFVLIECEESFENCFCVSMGTNKTDCYSAAMRFSDEGALVSIRDPFIEAAIQ 180

Query: 180 --GREIDFDIDYVTKNEFEVDLPEKV--DFMYMQN----HKMWDEYDTRCIACGRCNYSC 231
             G+E D+   +V++N   V  P+ V  D   +++    H +WD YD+RCI+CGRC   C
Sbjct: 181 GLGQEADYTPSFVSENRETVVTPDSVCRDPQKIRDILTRHPLWDAYDSRCISCGRCTTGC 240

Query: 232 PTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIH 291
           PTCTC+S+ D+ Y EN   GERRR WASC V G++++AGGH FR K G+R+R++ LHK++
Sbjct: 241 PTCTCYSVFDVAYDENPQRGERRRQWASCMVPGFSDMAGGHGFREKPGERLRYRALHKVN 300

Query: 292 DYKKRFG-ENMCVGCGRCDDMCPQYISISEAYEKVAHAMREKDNEE 336
           DYK R G E+MCVGCGRCDD CPQYI  S    K+  A+R+   EE
Sbjct: 301 DYKARNGIEHMCVGCGRCDDRCPQYIKFSLIINKMTAAVRQALAEE 346
>gi|110798684|ref|YP_696225.1| anaerobic sulfite reductase, A subunit [Clostridium perfringens
           ATCC 13124]
 gi|110673331|gb|ABG82318.1| anaerobic sulfite reductase, A subunit [Clostridium perfringens
           ATCC 13124]
          Length = 343

 Score =  286 bits (731), Expect = 2e-75,   Method: Composition-based stats.
 Identities = 145/338 (42%), Positives = 228/338 (67%), Gaps = 7/338 (2%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M  +L+++E +    EL K+Y+I AP+ FEK+G YSDTD+++Y  +NN  E+   +KS +
Sbjct: 1   MGYKLNLKEVNDLFNELKKEYIIYAPKRFEKQGRYSDTDIIKYDVINNVEEIVHNEKSTY 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRER-LVFLRACDMNAVKRIDQIYLGNGASNDF 119
           P KE + P+++ L+YF E+E++ +  D++++ L+F R CD+NA +R D IYL NG   D 
Sbjct: 61  PVKEVITPISQTLYYFIENEFRESKMDSQKKILIFARPCDINAQRRQDTIYLKNGNFEDT 120

Query: 120 FYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDE--DLNI 177
           FY + R + KF+ + C++ +  CFC +M +NK D+Y  A+    + +   +++E  D   
Sbjct: 121 FYKRMRDRVKFICMECTEGWDTCFCTTMNSNKTDDYSLAVRFNEDNLLFNVKEEEFDKYF 180

Query: 178 FSGREIDFDIDYVTKNEFEVDLPE--KVDFM-YMQNHKMWDEYDTRCIACGRCNYSCPTC 234
               E +F++ ++ +N  +V+LPE   V+ +  +++HKMW+EY+ RCI CG C  +C TC
Sbjct: 181 EGKEEEEFELKFIEENIAKVELPEIESVEVLNKLKDHKMWEEYNKRCIQCGSCTLACSTC 240

Query: 235 TCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYK 294
           TCF+ +DI +  N N+GER+R+ ASC VDG+  +AGGH FR   G +MR+K +HKIHDYK
Sbjct: 241 TCFTTRDIVHDSNHNIGERKRIQASCHVDGFDEMAGGHVFRKTAGDKMRYKVMHKIHDYK 300

Query: 295 KRFG-ENMCVGCGRCDDMCPQYISISEAYEKVAHAMRE 331
            +FG E+MCVGCGRC D CP++ISI+    KV+ A++E
Sbjct: 301 VQFGEEHMCVGCGRCTDRCPEHISITATINKVSKAVKE 338
>gi|18310520|ref|NP_562454.1| anaerobic sulfite reductase subunit A [Clostridium perfringens str.
           13]
 gi|18145200|dbj|BAB81244.1| anaerobic sulfite reductase subunit A [Clostridium perfringens str.
           13]
          Length = 343

 Score =  286 bits (731), Expect = 2e-75,   Method: Composition-based stats.
 Identities = 142/338 (42%), Positives = 225/338 (66%), Gaps = 7/338 (2%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M  +L+++E +    EL K+Y+I AP+ FEK+G YSDTD+++Y  +NN  E+   +KS +
Sbjct: 1   MGYKLNLKEVNDLFNELKKEYIIYAPKRFEKQGRYSDTDIIKYDVINNVEEIVHNEKSTY 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRER-LVFLRACDMNAVKRIDQIYLGNGASNDF 119
           P KE + P+++ L+YF E+E++ +  D++++ L+F R CD+NA +R D IYL NG   D 
Sbjct: 61  PVKEVITPISQTLYYFIENEFRESKMDSQKKILIFARPCDINAQRRQDTIYLKNGNFEDT 120

Query: 120 FYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFS 179
           FY + R + KF+ + C++ +  CFC +M +NK D+Y  A+    + +   +++E+ N + 
Sbjct: 121 FYKRMRDRVKFICMECTEGWDTCFCTTMNSNKTDDYSLAVRFNEDNLLFNVKEEEFNKYF 180

Query: 180 GREIDFDIDYVTK--NEFEVDLPE--KVDFM-YMQNHKMWDEYDTRCIACGRCNYSCPTC 234
             + + + +      N  +V+LPE   V+ +  +++HKMW+EY+ RCI CG C  +C TC
Sbjct: 181 EGKEEEEFELKFIEENIAKVELPEIESVEVLNKLKDHKMWEEYNKRCIQCGSCTLACSTC 240

Query: 235 TCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYK 294
           TCF+ +DI +    N+GER+R+ ASC VDG+  +AGGH FR   G +MR+K +HKIHDYK
Sbjct: 241 TCFTTRDIVHDSKHNIGERKRIQASCHVDGFDEMAGGHVFRKTAGDKMRYKVMHKIHDYK 300

Query: 295 KRFG-ENMCVGCGRCDDMCPQYISISEAYEKVAHAMRE 331
            +FG E+MCVGCGRC D CP++ISI+    KV+ A++E
Sbjct: 301 AQFGEEHMCVGCGRCTDRCPEHISITATINKVSKAVKE 338
>gi|62181112|ref|YP_217529.1| anaerobic sulfide reductase [Salmonella enterica subsp. enterica
           serovar Choleraesuis str. SC-B67]
 gi|62128745|gb|AAX66448.1| anaerobic sulfide reductase [Salmonella enterica subsp. enterica
           serovar Choleraesuis str. SC-B67]
          Length = 347

 Score =  283 bits (724), Expect = 1e-74,   Method: Composition-based stats.
 Identities = 147/346 (42%), Positives = 219/346 (63%), Gaps = 10/346 (2%)

Query: 1   MKLRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHF 60
           M ++++ +EF   ++ L++K+ + AP    + G +SDTD + Y  ++ + ++ W +KSH 
Sbjct: 1   MAIKITPDEFSLLIQRLNQKWRVFAPSAEFRGGRFSDTDNIIYQWISGWRDLIWHEKSHM 60

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFF 120
                + P+ E LFYF +D  ++A  D    ++F RACD+NA+ R+D +YL NG ++D+ 
Sbjct: 61  SPNTIIAPITETLFYFDKDTIQIAETDISPIIIFARACDINAMSRLDYMYLSNGNNSDYS 120

Query: 121 YTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFS- 179
           Y   R+  +FV++ C ++F NCFCVSMGTNK D Y AAM        + IRD  +     
Sbjct: 121 YQLLREHIRFVLIECEESFENCFCVSMGTNKTDCYSAAMRFSDEGALVSIRDPFIEAAIQ 180

Query: 180 --GREIDFDIDYVTKNEFEVDLPEKV--DFMYMQN----HKMWDEYDTRCIACGRCNYSC 231
             G+E D+   +V++N   V  P+ V  D   +++    H +WD YD+RCI+CGRC   C
Sbjct: 181 GLGQEADYTPSFVSENRETVVTPDSVCRDPQKIRDILTRHPLWDAYDSRCISCGRCTTGC 240

Query: 232 PTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIH 291
           PTCTC+S+ D+ Y EN   GERRR WASC + G++++AGGH FR K G+R+R++ LHK++
Sbjct: 241 PTCTCYSVFDVAYDENPQRGERRRQWASCMMPGFSDMAGGHGFREKPGERLRYRALHKVN 300

Query: 292 DYKKRFG-ENMCVGCGRCDDMCPQYISISEAYEKVAHAMREKDNEE 336
           DYK R G E+MCVGCGRCDD CPQYI  S    K+  A+R+   EE
Sbjct: 301 DYKARNGIEHMCVGCGRCDDRCPQYIKFSLIINKMTAAVRQALAEE 346
>gi|116247989|gb|ABJ90310.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 162

 Score =  218 bits (556), Expect = 4e-55,   Method: Composition-based stats.
 Identities = 99/159 (62%), Positives = 131/159 (82%), Gaps = 2/159 (1%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFSGREIDFDIDYVTKNEFEVDLPE--KVD 204
           MGTNKADNY   MN+  +EIQLEI+DE+LNIF G  +DF+ID+V +N F+V++P+  K++
Sbjct: 1   MGTNKADNYAMGMNICEDEIQLEIKDEELNIFDGENVDFEIDFVKENLFDVNIPDVDKLN 60

Query: 205 FMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDG 264
              +    +W+EY++RCIACGRCN+ CPTC+C++MQDI YKENEN+GERRRVWA CQVDG
Sbjct: 61  LKEVATSDIWEEYNSRCIACGRCNFVCPTCSCYTMQDIFYKENENVGERRRVWAGCQVDG 120

Query: 265 YTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCV 303
           +T +AGGH FR   G+RMRFKT+HK++D+KKRFG N+CV
Sbjct: 121 FTQMAGGHEFRKTKGERMRFKTMHKVYDFKKRFGYNICV 159
>gi|116247968|gb|ABJ90300.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 164

 Score =  201 bits (510), Expect = 7e-50,   Method: Composition-based stats.
 Identities = 99/165 (60%), Positives = 125/165 (75%), Gaps = 6/165 (3%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDL-NIF---SGREIDFDIDYVTKNEFEVDLPEK 202
           MGTNK D Y+  +   G E+ L+I+DE+  NIF   S + ++   D+V  NE EV++P+ 
Sbjct: 1   MGTNKTDEYNTYIKKTGEEVYLDIKDEEFENIFKSLSNKTLNVIPDFVEDNEIEVNIPDN 60

Query: 203 VDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQV 262
           +D   M++  MWDEY  RCIACGRCN+ CPTCTCF+MQDI YK+N  +GERRRVWASC V
Sbjct: 61  LDLRVMKS-TMWDEYSERCIACGRCNFVCPTCTCFTMQDIFYKDNGKVGERRRVWASCHV 119

Query: 263 DGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGEN-MCVGCG 306
           DGYT++AGGHSFR   GQRMR+K LHKIHDYK++FG+N MCVGCG
Sbjct: 120 DGYTDMAGGHSFRKDKGQRMRYKVLHKIHDYKEKFGDNHMCVGCG 164
>gi|116247952|gb|ABJ90292.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 165

 Score =  200 bits (508), Expect = 1e-49,   Method: Composition-based stats.
 Identities = 92/165 (55%), Positives = 124/165 (75%), Gaps = 5/165 (3%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDL-NIFSGREID----FDIDYVTKNEFEVDLPE 201
           MGTNKA+NY+  +N+    + ++I+D  L   F+G +I+     + DYV +N+ +V++ +
Sbjct: 1   MGTNKAENYNLGINIDEENVYVDIKDNSLEKYFNGVQIEEKLEIEPDYVEENKIKVNISD 60

Query: 202 KVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQ 261
           K++   + N   W+EY  RCIACGRCN+ CPTCTCF+MQDI YK+N   GERRRVWASCQ
Sbjct: 61  KINLAKIVNLDFWNEYSGRCIACGRCNFVCPTCTCFTMQDIFYKDNAKTGERRRVWASCQ 120

Query: 262 VDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           +DGYTN+AGGH FR+  GQRMRFK +HK++DYKKRFG +MCVGCG
Sbjct: 121 IDGYTNMAGGHGFRIDKGQRMRFKVMHKVNDYKKRFGYHMCVGCG 165
>gi|116247950|gb|ABJ90291.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 165

 Score =  199 bits (507), Expect = 2e-49,   Method: Composition-based stats.
 Identities = 91/165 (55%), Positives = 124/165 (75%), Gaps = 5/165 (3%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDL-NIFSGREID----FDIDYVTKNEFEVDLPE 201
           MGTN+A+NY+  +N+    + ++I+D  L   F+G +I+     + DYV +N+ +V++ +
Sbjct: 1   MGTNQAENYNLGINIDEENVYVDIKDNSLEKYFTGVQIEEKLEIEPDYVEENKIKVNISD 60

Query: 202 KVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQ 261
           K++   + N   W+EY  RCIACGRCN+ CPTCTCF+MQDI YK+N   GERRRVWASCQ
Sbjct: 61  KINLAKIVNLDFWNEYSGRCIACGRCNFVCPTCTCFTMQDIFYKDNAKTGERRRVWASCQ 120

Query: 262 VDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           +DGYTN+AGGH FR+  GQRMRFK +HK++DYKKRFG +MCVGCG
Sbjct: 121 IDGYTNMAGGHGFRIDKGQRMRFKVMHKVNDYKKRFGYHMCVGCG 165
>gi|116247985|gb|ABJ90308.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 163

 Score =  198 bits (504), Expect = 3e-49,   Method: Composition-based stats.
 Identities = 92/164 (56%), Positives = 121/164 (73%), Gaps = 5/164 (3%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDL----NIFSGREIDFDIDYVTKNEFEVDLPEK 202
           MGTNKAD +DA + +  + +  +++DE+L     +    E+    D+V++N+  V++PE 
Sbjct: 1   MGTNKADAHDAYIKLEDDIVLFDVKDEELAKLIEVEEREEVHITPDFVSENQVAVNIPEN 60

Query: 203 VDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQV 262
           ++   M N  MW EY  RCIACGRCN  CPTCTCF+MQDI YK+N+N GERRRVWASC V
Sbjct: 61  LELKVM-NSSMWKEYSARCIACGRCNSVCPTCTCFTMQDIFYKDNKNAGERRRVWASCHV 119

Query: 263 DGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           DGYT +AGGHSFR+  GQRMRFK LHK++DYKK++G +MCVGCG
Sbjct: 120 DGYTGMAGGHSFRLDKGQRMRFKVLHKVYDYKKKWGYHMCVGCG 163
>gi|116247977|gb|ABJ90304.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 161

 Score =  198 bits (504), Expect = 4e-49,   Method: Composition-based stats.
 Identities = 94/162 (58%), Positives = 123/162 (75%), Gaps = 3/162 (1%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDL--NIFSGREIDFDIDYVTKNEFEVDLPEKVD 204
           MGTNKA+++   +  + + + ++I+DE+L      G   D +ID+V +N   V +PE + 
Sbjct: 1   MGTNKAEDFSMYLKYKKDTVYVKIKDEELLPCFQEGESTDIEIDFVEENNVNVSIPENL- 59

Query: 205 FMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDG 264
              +    MWDEYD RCIACGRCN+ CPTCTCF+MQDIHYK+N   GERRRVWASCQVDG
Sbjct: 60  CQKVFKAAMWDEYDARCIACGRCNFVCPTCTCFTMQDIHYKDNPKNGERRRVWASCQVDG 119

Query: 265 YTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           YT++AGGHSFR K+G+RMRFKT+HK++D+KKRFG +MCVGCG
Sbjct: 120 YTDMAGGHSFRRKNGERMRFKTMHKVYDFKKRFGYHMCVGCG 161
>gi|116247948|gb|ABJ90290.1| anaerobic sulfite reductase subunit A [Clostridium sp. CYP5]
          Length = 161

 Score =  197 bits (501), Expect = 1e-48,   Method: Composition-based stats.
 Identities = 94/162 (58%), Positives = 122/162 (75%), Gaps = 3/162 (1%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDL--NIFSGREIDFDIDYVTKNEFEVDLPEKVD 204
           MGTNKA+++   +  + + + ++I+DE+L      G   D +ID+V +N   V +PE + 
Sbjct: 1   MGTNKAEDFSMYLKYKKDTVYVKIKDEELLPCFQEGESTDIEIDFVEENNVNVSIPENL- 59

Query: 205 FMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDG 264
              +    MWDEYD RCIACGRCN+ CPTCTCF+MQDIHYK+N   GERRRVWASCQVDG
Sbjct: 60  CQKVFKAAMWDEYDARCIACGRCNFVCPTCTCFTMQDIHYKDNPKNGERRRVWASCQVDG 119

Query: 265 YTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           YT++AGGHSFR K+G+RMRFKT+HK++D KKRFG +MCVGCG
Sbjct: 120 YTDMAGGHSFRRKNGERMRFKTMHKVYDIKKRFGYHMCVGCG 161
>gi|116247946|gb|ABJ90289.1| anaerobic sulfite reductase subunit A [Clostridium subterminale]
          Length = 163

 Score =  196 bits (498), Expect = 2e-48,   Method: Composition-based stats.
 Identities = 91/164 (55%), Positives = 124/164 (75%), Gaps = 5/164 (3%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDLNIF----SGREIDFDIDYVTKNEFEVDLPEK 202
           MGTNK DNYD  + V  +EI  + + E  +I     +   ++ + +YVT+N   V++P++
Sbjct: 1   MGTNKTDNYDGYIKVDNDEIYFDSKCELFDILLKGENAETLNVEPEYVTENNVSVNIPKE 60

Query: 203 VDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQV 262
           +    M++  +WDEY+ RCIACGRCN+ CPTCTCF+MQDI Y++N  +GERRRVWASCQV
Sbjct: 61  ITLDVMKS-TIWDEYNQRCIACGRCNFVCPTCTCFTMQDIFYQDNSKVGERRRVWASCQV 119

Query: 263 DGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           DG+T++AGGHSFR K GQRMRFK LHK++DYKK++G +MCVGCG
Sbjct: 120 DGFTDMAGGHSFRQKKGQRMRFKVLHKVYDYKKKWGYHMCVGCG 163
>gi|116247970|gb|ABJ90301.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 163

 Score =  194 bits (494), Expect = 6e-48,   Method: Composition-based stats.
 Identities = 90/164 (54%), Positives = 124/164 (75%), Gaps = 5/164 (3%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDLNIF----SGREIDFDIDYVTKNEFEVDLPEK 202
           MGTNKADNYD  + V  +EI  + + E  +I     +   ++ + +YVT+N   V++P++
Sbjct: 1   MGTNKADNYDGYIKVDNDEIYFDSKCELFDILLKSKNAETLNVEPEYVTENNVSVNIPKE 60

Query: 203 VDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQV 262
           +    M++  +WDEY+ RCIACGRCN+ CPTCTCF+MQDI Y++N  +GERRRVW+SCQV
Sbjct: 61  ITLDVMKS-TIWDEYNQRCIACGRCNFVCPTCTCFTMQDIFYQDNSKVGERRRVWSSCQV 119

Query: 263 DGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           DG+T++AGGHSFR   GQRMRFK LHK++DYKK++G +MCVGCG
Sbjct: 120 DGFTDMAGGHSFRQNKGQRMRFKVLHKVYDYKKKWGYHMCVGCG 163
>gi|116247954|gb|ABJ90293.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 165

 Score =  194 bits (492), Expect = 9e-48,   Method: Composition-based stats.
 Identities = 90/164 (54%), Positives = 122/164 (74%), Gaps = 5/164 (3%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDL-NIFSGREID----FDIDYVTKNEFEVDLPE 201
           MGTNKA+N++  +N+    + ++I+D  L   F+G +I+     + DYV +N+ +V+  +
Sbjct: 1   MGTNKAENHNLGINIDEENVYVDIKDNSLEKYFNGVQIEEKLEIEPDYVEENKIKVNTSD 60

Query: 202 KVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQ 261
           K++   + N   W+EY  RCIACGRCN+ CPTCTCF+MQDI YK+N   GERRRVWASCQ
Sbjct: 61  KINLAKIVNLDFWNEYSGRCIACGRCNFVCPTCTCFTMQDIFYKDNAKTGERRRVWASCQ 120

Query: 262 VDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGC 305
           +DGYTN+AGGH FR+  GQRMRFK +HK++DYKKRFG +MCVGC
Sbjct: 121 IDGYTNMAGGHGFRIDKGQRMRFKVMHKVNDYKKRFGYHMCVGC 164
>gi|116247975|gb|ABJ90303.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 163

 Score =  193 bits (491), Expect = 1e-47,   Method: Composition-based stats.
 Identities = 89/164 (54%), Positives = 123/164 (75%), Gaps = 5/164 (3%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDLNIF----SGREIDFDIDYVTKNEFEVDLPEK 202
           MGTNK DNYD  + V  +EI  + + E  +I     +   ++ + +YVT+N   V++P++
Sbjct: 1   MGTNKTDNYDGYIKVDNDEIYFDSKCELFDILLKSKNAETLNVEPEYVTENNVSVNIPKE 60

Query: 203 VDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQV 262
           +    M++  +WDEY+ RCIACGRCN+ CPTCTCF+MQDI Y++N  +GERRRVW+SCQV
Sbjct: 61  ITLDVMKS-TIWDEYNQRCIACGRCNFVCPTCTCFTMQDIFYQDNSKVGERRRVWSSCQV 119

Query: 263 DGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           DG+T++AGGHSFR   GQRMRFK LHK++DYKK++G +MCVGCG
Sbjct: 120 DGFTDMAGGHSFRQSKGQRMRFKVLHKVYDYKKKWGYHMCVGCG 163
>gi|116247958|gb|ABJ90295.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 163

 Score =  191 bits (485), Expect = 6e-47,   Method: Composition-based stats.
 Identities = 89/164 (54%), Positives = 123/164 (75%), Gaps = 5/164 (3%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDLNIF----SGREIDFDIDYVTKNEFEVDLPEK 202
           MGTNKADNYD  + V  +EI  + + E  +I     +   ++ + +YVT+N   V++P++
Sbjct: 1   MGTNKADNYDGYIKVDNDEIYFDSKCELFDILLKSKNAETLNVEPEYVTENNVSVNIPKE 60

Query: 203 VDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQV 262
           +    M++  +WDE + RCIACGRCN+ CPTCTCF+MQDI Y++N  +GERRRVW+SCQV
Sbjct: 61  ITLDVMKS-TIWDECNQRCIACGRCNFVCPTCTCFTMQDIFYQDNSKVGERRRVWSSCQV 119

Query: 263 DGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           DG+T++AGGHSFR   GQRMRFK LHK++DYKK++G +MCVGCG
Sbjct: 120 DGFTDMAGGHSFRQNKGQRMRFKVLHKVYDYKKKWGYHMCVGCG 163
>gi|116247966|gb|ABJ90299.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 165

 Score =  189 bits (479), Expect = 3e-46,   Method: Composition-based stats.
 Identities = 88/165 (53%), Positives = 119/165 (72%), Gaps = 5/165 (3%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFSGR-----EIDFDIDYVTKNEFEVDLPE 201
           MGTNKA+NY+  +N+    + ++I+D  L  +        ++  + + V +N+ +V++ +
Sbjct: 1   MGTNKAENYNLGINIDEENVYVDIKDNSLEKYFNEVQIEEKLKIEPESVKENKVKVNISD 60

Query: 202 KVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQ 261
           K++   + N   W+EY  RCIACGRCN+ CPTCTCF+MQDI YK+N   GERRRVWASCQ
Sbjct: 61  KINLAKIVNLDFWNEYSERCIACGRCNFVCPTCTCFTMQDIFYKDNAKSGERRRVWASCQ 120

Query: 262 VDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           VDGYTN+AGGH FR+  GQRMR K +HKI+DYKKRFG +MCVGCG
Sbjct: 121 VDGYTNMAGGHGFRIDKGQRMRSKVMHKINDYKKRFGYHMCVGCG 165
>gi|116247983|gb|ABJ90307.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 161

 Score =  186 bits (471), Expect = 2e-45,   Method: Composition-based stats.
 Identities = 90/162 (55%), Positives = 117/162 (72%), Gaps = 3/162 (1%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDLNIF--SGREIDFDIDYVTKNEFEVDLPEKVD 204
           MGTNKA+ YD  + V+  E+ +E +DE+   +  S  + +    ++  N+ EV +P+ +D
Sbjct: 1   MGTNKAEEYDLFVKVKDGEVFVECKDENFKAYFESEEQAEVSPQFIQANDIEVKIPKNLD 60

Query: 205 FMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDG 264
                N   W EY  RCIACGRCN  C TC CF+MQDI YK+N+N GERRRVWASCQVDG
Sbjct: 61  GRVF-NWSGWKEYSARCIACGRCNTVCGTCACFTMQDIFYKDNKNAGERRRVWASCQVDG 119

Query: 265 YTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           YT++AGGHSFR K+G+RMRFKT+HK++D KKRFG +MCVGCG
Sbjct: 120 YTDMAGGHSFRRKNGERMRFKTMHKVYDLKKRFGYHMCVGCG 161
>gi|116247987|gb|ABJ90309.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 161

 Score =  182 bits (463), Expect = 2e-44,   Method: Composition-based stats.
 Identities = 87/162 (53%), Positives = 115/162 (70%), Gaps = 3/162 (1%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFSGREIDFDID--YVTKNEFEVDLPEKVD 204
           MGTNKA+ YD  + V+  E+ +E +DE+   +   E  F++   ++  N+ EV +P+ +D
Sbjct: 1   MGTNKAEEYDLFVKVKDGEVHVECKDENFKSYFEAEQQFEVSPKFIEANDMEVKIPKNLD 60

Query: 205 FMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDG 264
                N   W EY  RCIACGRCN  C TC CF+MQDI YK+N+N+GERRRVWASCQVDG
Sbjct: 61  GRVF-NWSGWKEYSARCIACGRCNTVCGTCACFTMQDIFYKDNKNVGERRRVWASCQVDG 119

Query: 265 YTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           +T++AGGHSFR   G RMRFK +HK++D+ KRFG +MCVGCG
Sbjct: 120 FTDMAGGHSFRKDKGDRMRFKVMHKVYDFNKRFGYHMCVGCG 161
>gi|116247964|gb|ABJ90298.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 161

 Score =  178 bits (451), Expect = 5e-43,   Method: Composition-based stats.
 Identities = 85/162 (52%), Positives = 119/162 (73%), Gaps = 3/162 (1%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDLNIF--SGREIDFDIDYVTKNEFEVDLPEKVD 204
           MGTNK + Y   +  + +++ +E +DE+ N +  S  + + +  +V  N+ EV +PE +D
Sbjct: 1   MGTNKTEQYSLFVKYKDDKVFVECKDEEFNGYFNSMEQCNVEPKFVESNDVEVKIPENID 60

Query: 205 FMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDG 264
               +N +MW EY  RCIACGRCN  C TCTCF+MQD+ YK+N N+GERRRVWASCQVDG
Sbjct: 61  QGIFKN-EMWKEYSQRCIACGRCNVVCGTCTCFTMQDVFYKDNRNVGERRRVWASCQVDG 119

Query: 265 YTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           +T++AGG +FR + G+RMRFK +HK++D+KKRFG +MCVGCG
Sbjct: 120 FTDVAGGGNFRKEKGERMRFKVMHKVYDFKKRFGYHMCVGCG 161
>gi|116247960|gb|ABJ90296.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 163

 Score =  177 bits (450), Expect = 7e-43,   Method: Composition-based stats.
 Identities = 86/164 (52%), Positives = 119/164 (72%), Gaps = 5/164 (3%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDLN-IFSGREID---FDIDYVTKNEFEVDLPEK 202
           MGTNK D Y  ++    ++  L+ +D+    I   + I+      +YVT+ +  V++P+ 
Sbjct: 1   MGTNKTDEYHLSVEPVEDDYLLDCKDQKWEEIIKNQAIENLTVSPNYVTQTKTRVNIPDN 60

Query: 203 VDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQV 262
           +D   +++ K+WDEYD+RCI CGRCN+ CPTCTCF+MQDI Y +N  +GERRRVWASC V
Sbjct: 61  LDNRIIKS-KIWDEYDSRCINCGRCNFVCPTCTCFTMQDIFYTDNGKVGERRRVWASCMV 119

Query: 263 DGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           DGYT++AGG S+R K+GQRMRFK LHK+ D+KKR+G +MCVGCG
Sbjct: 120 DGYTDVAGGGSYRKKNGQRMRFKVLHKVMDHKKRYGYHMCVGCG 163
>gi|116247979|gb|ABJ90305.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 161

 Score =  177 bits (450), Expect = 7e-43,   Method: Composition-based stats.
 Identities = 85/162 (52%), Positives = 118/162 (72%), Gaps = 3/162 (1%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDLNIF--SGREIDFDIDYVTKNEFEVDLPEKVD 204
           MGTNKA+ Y   +  + +++ +E +DE+ N +  S  + + +  +V  N+ EV +PE +D
Sbjct: 1   MGTNKAEQYSLFVKYKDDKVFVECKDEEFNGYFNSMEQCNVEPKFVESNDVEVKIPENID 60

Query: 205 FMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDG 264
               +N +MW EY  RCIACGRCN  C TCTCF+MQD+ YK+N N+GERRRVWA CQVDG
Sbjct: 61  QGIFKN-EMWKEYSQRCIACGRCNVVCGTCTCFTMQDVFYKDNRNVGERRRVWAPCQVDG 119

Query: 265 YTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
            T++AGG +FR + G+RMRFK +HK++D+KKRFG +MCVGCG
Sbjct: 120 LTDVAGGGNFRKEKGERMRFKVMHKVYDFKKRFGYHMCVGCG 161
>gi|116247962|gb|ABJ90297.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 161

 Score =  176 bits (445), Expect = 3e-42,   Method: Composition-based stats.
 Identities = 83/162 (51%), Positives = 119/162 (73%), Gaps = 3/162 (1%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDLNIF--SGREIDFDIDYVTKNEFEVDLPEKVD 204
           MGTNK + Y   +  + +++ +E +DE+ N +  S  + + +  +V  N+ EV +PE +D
Sbjct: 1   MGTNKTEQYSLFVKYKDDKVFVECKDEEFNGYFNSMEQCNVEPKFVESNDVEVKIPENID 60

Query: 205 FMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDG 264
               +N +MW EY  RCIACGRCN  C TCTCF+MQD+ YK+N N+GERRRVWASCQVDG
Sbjct: 61  QGIFKN-EMWKEYSQRCIACGRCNVVCGTCTCFTMQDVFYKDNRNVGERRRVWASCQVDG 119

Query: 265 YTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           +T++AGG +FR + G+RMRFK +HK++DYK+++G +MCVGCG
Sbjct: 120 FTDVAGGGNFRKEKGERMRFKVMHKVYDYKRKWGYHMCVGCG 161
>gi|116247956|gb|ABJ90294.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 161

 Score =  171 bits (432), Expect = 9e-41,   Method: Composition-based stats.
 Identities = 78/162 (48%), Positives = 118/162 (72%), Gaps = 3/162 (1%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFSGREIDFDI--DYVTKNEFEVDLPEKVD 204
           MGTN+A++Y   +  +G+ + ++ +DE+L      E   ++   ++ +N  EV +PE+++
Sbjct: 1   MGTNQAEDYSLFVKRQGDMVSVQCKDEELTYLFNEEAKEEVVPKFIEENSIEVKIPEELN 60

Query: 205 FMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDG 264
               ++ ++W EY +RCIACG+CN  C TC CF+MQDI YK+N N+GERRRVWASCQ++G
Sbjct: 61  NGIFKS-EVWKEYSSRCIACGKCNTVCGTCACFTMQDIFYKDNSNVGERRRVWASCQIEG 119

Query: 265 YTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           +T++AGGH FR   G+RMRFK +HK++D+KKRFG +MCVG G
Sbjct: 120 FTSMAGGHGFRKDKGERMRFKIMHKVYDFKKRFGYHMCVGXG 161
>gi|116247972|gb|ABJ90302.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 166

 Score =  164 bits (416), Expect = 7e-39,   Method: Composition-based stats.
 Identities = 83/166 (50%), Positives = 112/166 (67%), Gaps = 6/166 (3%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDLNIF--SGREIDFDIDYVTKNEFEVDLPEKVD 204
           MGTNKADNY  A+    + I   + DE+   +    ++ +F ++++ +N+ +V LPE  D
Sbjct: 1   MGTNKADNYSLAVRFLEDAILFNVNDEEFKDYFKDEKQEEFTLEFIKENKAKVKLPEIKD 60

Query: 205 ---FMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQ 261
                 ++ H MW+EY+ RCI CG C  +C TCTCF+ +DI Y EN N+GERRRV ASC 
Sbjct: 61  KEVIEKLKKHPMWEEYNKRCIGCGSCTLACSTCTCFTTKDITYNENANVGERRRVQASCH 120

Query: 262 VDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGEN-MCVGCG 306
           VDG+  +AGGH FR   G RMR+K LHKIHDYK++FG+N MCVGCG
Sbjct: 121 VDGFDEMAGGHKFRNTLGDRMRYKVLHKIHDYKEKFGDNHMCVGCG 166
>gi|114565956|ref|YP_753110.1| 4Fe-4S ferredoxin, iron-sulfur binding [Syntrophomonas wolfei
           subsp. wolfei str. Goettingen]
 gi|114336891|gb|ABI67739.1| 4Fe-4S ferredoxin, iron-sulfur binding [Syntrophomonas wolfei
           subsp. wolfei str. Goettingen]
          Length = 339

 Score =  150 bits (379), Expect = 1e-34,   Method: Composition-based stats.
 Identities = 99/297 (33%), Positives = 149/297 (50%), Gaps = 37/297 (12%)

Query: 59  HFPAKEALLPVNEVLFYFTEDEYKVAA----EDTRERLVF-LRACDMNAVKRIDQIYLGN 113
           + P K+ LLP  E ++ F ++E  VA     E+++ R++F +RACD+ A+  +DQ +L  
Sbjct: 55  YLPPKQVLLPQTEKMYSFRQEEGGVAISEVYEESQARVIFGIRACDLQAINCLDQAFLTR 114

Query: 114 GASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKAD--NYDAAMNVRGNEIQL-EI 170
           G  +++ Y   R  T  V   C K   NCFC SMG +  +    DA +   G+E  + E 
Sbjct: 115 GFVDEY-YKARRDNTTIVASACYKPGANCFCSSMGVDPLEPAGADAIIRDTGSEFFIWEA 173

Query: 171 RDEDLNIFSGREIDFDI-DYVTKNEF----------EVDL---PEKVDFMYMQNHKMWDE 216
           R       +G E+   + +Y+ + E           +VD+    EK+  ++  +  +W+E
Sbjct: 174 RTP-----AGEELSRQLAEYLEEKELPLPQSQAFERQVDMEGVAEKLSQVF--SSPLWEE 226

Query: 217 YDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRV 276
               C  CG C Y CP+C CF   DI  K     G R R W SC    YT +AGGH+ R 
Sbjct: 227 LSDACQTCGICTYLCPSCYCF---DIQVKNQGEAGYRFRCWDSCMYGEYTMMAGGHNPRA 283

Query: 277 KHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKVAHAMREKD 333
              +R R + LHK+  + +R+G  +C GCGRC   CP  I IS    K+  A +E D
Sbjct: 284 SATERFRNRFLHKLEFFNERYGMPLCTGCGRCIIACPAGIDIS----KIITAAKEAD 336
>gi|116247981|gb|ABJ90306.1| anaerobic sulfite reductase subunit A [uncultured prokaryote]
          Length = 167

 Score =  149 bits (376), Expect = 3e-34,   Method: Composition-based stats.
 Identities = 76/168 (45%), Positives = 109/168 (64%), Gaps = 9/168 (5%)

Query: 147 MGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFSGREI--DFDIDYVTKNEFEVDLPEKVD 204
           MGTNKADNY AA+    N + +E++D +   +   EI  DF  ++V  N+ +V LP K+D
Sbjct: 1   MGTNKADNYSAAVRFEQNGLLVEVKDNEFKKYFAGEISRDFTPEFVQSNQKKVKLP-KID 59

Query: 205 ----FMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASC 260
                  + + + W +++ +C++CG CN  C TC+CF  +DI Y E    GERRRVW+SC
Sbjct: 60  STDALKKVYSLEFWKDFNDKCLSCGACNTVCMTCSCFDTRDIIYNETSFNGERRRVWSSC 119

Query: 261 QVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFG--ENMCVGCG 306
            ++ +T +AGGH  R   G+RMRFKTLH+++DY  RFG  E+MCVGCG
Sbjct: 120 MLEDFTIMAGGHGVRNTAGERMRFKTLHRVYDYNSRFGGDEHMCVGCG 167
>gi|83589666|ref|YP_429675.1| 4Fe-4S ferredoxin, iron-sulfur binding [Moorella thermoacetica ATCC
           39073]
 gi|83572580|gb|ABC19132.1| 4Fe-4S ferredoxin, iron-sulfur binding [Moorella thermoacetica ATCC
           39073]
          Length = 333

 Score =  136 bits (342), Expect = 2e-30,   Method: Composition-based stats.
 Identities = 84/288 (29%), Positives = 135/288 (46%), Gaps = 35/288 (12%)

Query: 61  PAKEALLPVNEVLFYFTEDEYKVAAE-----DTRERLVFLRACDMNAVKRIDQIYLGNGA 115
           P K+   P  E ++ +  +      E     + +  LV +R+CD  ++  +D ++L  G 
Sbjct: 53  PPKDLFFPRTETMYRYQVNGPAATLETMPPLEEKRVLVGIRSCDARSLLIMDDVFLTRGY 112

Query: 116 SNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTN--KADNYDAAM-NVRGNEIQLEIRD 172
            ++F Y + R+ T+ V + C++    CFC + G +  +A+  D  M    G  +   I D
Sbjct: 113 VDEF-YRQRRENTRIVALACNEAQPYCFCTAFGIDPGRAEGADVQMWPGEGGYLLEAITD 171

Query: 173 EDLNIFSGREI------------DFDIDYVTKNEFEVD---LPEKVDFMYMQNHKMWDEY 217
                 +G+E+            D           +VD   + EK+  M+   H  W   
Sbjct: 172 ------AGKELLKQAGDLLEEAGDVQPPAAAAPGLQVDASGVTEKLQRMF--EHPYWTAV 223

Query: 218 DTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVK 277
             +C+ CG C Y CPTC CF   DI  +   N G + R W SC    YT +AGGH+ R  
Sbjct: 224 SRKCLGCGACTYLCPTCHCF---DIQGENQGNSGYKFRCWDSCMFSEYTRMAGGHNPRPS 280

Query: 278 HGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKV 325
             +R+R + LHK+  + +R+G+  CVGCGRC D CP  + I+    +V
Sbjct: 281 KKERLRNRFLHKLQYFPERYGKFACVGCGRCLDRCPVNVDITRVIREV 328
>gi|145620275|ref|ZP_01776310.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein [Geobacter
           bemidjiensis Bem]
 gi|144943395|gb|EDJ78485.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein [Geobacter
           bemidjiensis Bem]
          Length = 325

 Score =  131 bits (330), Expect = 6e-29,   Method: Composition-based stats.
 Identities = 78/300 (26%), Positives = 143/300 (47%), Gaps = 20/300 (6%)

Query: 36  SDTDVVRYAKVNNFSEMNWE-DKSHFPAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVF 94
           SD  V+ +A + + S++  +  ++  P K+ LLP  E + ++ +  Y+ A     E ++F
Sbjct: 30  SDQGVLSFAPLTSASDLQLDYSRTQIPPKKYLLPFREEILHYQKGAYRQAVPYGSETVLF 89

Query: 95  -LRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKAD 153
            +  CD++A+  +D+++L +  + D  Y   R     V + C     + FC   G  ++ 
Sbjct: 90  GVHPCDLDAIAYLDRVFLAD--TPDSCYATRRANLTLVGLSCRP---DDFCFCSGPRESA 144

Query: 154 NYDAAMNVRGNEIQLEIRDEDLNIFSGREIDFDIDYVTKNEFEVD-------LPEKVDFM 206
             D  +   G+   L          +    D  ++  T+ E E         LP+     
Sbjct: 145 ACDLFLQAGGDGFSLTTHSAKGEAITAAAADLLVE--TEKELEPPPCGSCNVLPQDPQLR 202

Query: 207 YMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYT 266
           +  +H +W+++   C++CG C+  CPTC CF +++  Y      GER R W +C    + 
Sbjct: 203 F-SDHPLWEKFAETCVSCGACSVCCPTCYCFDLRE--YPSLSGGGERVREWDNCLFVTHG 259

Query: 267 NIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKVA 326
            +AGG +FR    +R+R++ LHK   +    G   CVGCGRC + CP  I + E ++ ++
Sbjct: 260 EVAGG-NFRATRLERLRYRFLHKYCGFTPLTGITSCVGCGRCKEFCPVGIDLRELFQDLS 318
>gi|118745760|ref|ZP_01593726.1| 4Fe-4S ferredoxin, iron-sulfur binding [Geobacter lovleyi SZ]
 gi|118681320|gb|EAV87752.1| 4Fe-4S ferredoxin, iron-sulfur binding [Geobacter lovleyi SZ]
          Length = 334

 Score =  129 bits (323), Expect = 4e-28,   Method: Composition-based stats.
 Identities = 84/303 (27%), Positives = 141/303 (46%), Gaps = 23/303 (7%)

Query: 41  VRYAKVNNFSEMNWEDKSHFPAKEALLPVNEVLFYFTEDEYKVAAED-TRER-----LVF 94
           V Y  + + S++  ++      KEA  PV E L  + ++  +V   D T ER     L+ 
Sbjct: 34  VLYEPLASASDLVIDELPRRSVKEAFFPVCEDLLEYRKEGQQVQLTDVTPERFPETVLIG 93

Query: 95  LRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADN 154
           +R CD  AV  +D ++  +    D F+ + R +T  + + C+     CFC ++G +  D 
Sbjct: 94  VRPCDAAAVPVLDAVFSWD--YKDQFFLERRARTTIIGLACTTADDACFCTAVGLSPHDP 151

Query: 155 YDAAMNVR---GNEIQLEIRDEDLNIF--SGREIDFDIDYVTKNEFEVDLPEKVDF---- 205
             A + +    G    +E + +    F  + ++   + D     E      +  D     
Sbjct: 152 KGADLMLTPLVGGGFLVESQSDKGEAFLETWKDRFAERDGTQPQELATPATQPFDLKKIK 211

Query: 206 MYMQNH---KMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQV 262
            ++  H     WD   TRC+ CG C + CP C CF + D   + +E  G+RR+ W +C  
Sbjct: 212 AWLDKHFEDAAWDSIATRCVGCGACAFVCPACHCFDIVD---EGSEKAGKRRKFWDACGF 268

Query: 263 DGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAY 322
             +TN A GH+ R    +R R + +HK   Y  +FG+ +C GCGRC  +CP  I I+   
Sbjct: 269 SKFTNHASGHNPRDLQPKRYRNRIMHKFKYYDDKFGQTLCTGCGRCIRICPVGIDIAGVL 328

Query: 323 EKV 325
           E++
Sbjct: 329 EEI 331
>gi|117924189|ref|YP_864806.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein
           [Magnetococcus sp. MC-1]
 gi|117607945|gb|ABK43400.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein
           [Magnetococcus sp. MC-1]
          Length = 349

 Score =  127 bits (318), Expect = 2e-27,   Method: Composition-based stats.
 Identities = 88/292 (30%), Positives = 131/292 (44%), Gaps = 26/292 (8%)

Query: 57  KSHFPAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVF-LRACDMNAVKRIDQIYLGNGA 115
           ++  P K+   P  EVL+ F  + Y     D    ++F L  CD++ V  +D  +  +  
Sbjct: 54  RTALPPKKYFFPPEEVLYRFDAEGYTPQQPDLPPMILFGLHPCDLHGVDVVDHFFARD-- 111

Query: 116 SNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADN-YDAAMNVRGNEIQLEIRDE- 173
             D  Y   R +   + +GC     +CFC S GT   D  YD  +   G    + +R E 
Sbjct: 112 YPDRTYQNRRSQAWLIGLGCMPD-AHCFCQSQGTEHVDGLYDMFLWDLGPRFYVMVRTEA 170

Query: 174 --DL-----NIF-----SGREIDFDIDYVTKNEFEV-----DLPEKVDFMYMQNHKMWDE 216
             D+      +F     S R+    +    ++ F++     DLP+ ++    Q+  +W E
Sbjct: 171 GHDMLHMARALFKPVTDSDRQSYLALLKKRQSAFQLSMPVADLPQVLEVK--QDCAVWGE 228

Query: 217 YDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRV 276
               C  CG C+  CPTCTC+ M D   + N   G R R W+SC    +   AG H FR 
Sbjct: 229 IAQTCFTCGACSMVCPTCTCYDMLD-RLELNGECGTRCRTWSSCLFRDFDRGAGDHHFRR 287

Query: 277 KHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKVAHA 328
             G R++ +  HK H Y   FG+  CVGCGRC   CP  I +   + KV  A
Sbjct: 288 DRGDRVKNRYYHKEHGYVNGFGKPSCVGCGRCITSCPAGIDVVSVFTKVRRA 339
>gi|78224620|ref|YP_386367.1| Heterodisulfide reductase, iron-sulfur binding subunit, putative
           [Geobacter metallireducens GS-15]
 gi|78195875|gb|ABB33642.1| Heterodisulfide reductase, iron-sulfur binding subunit, putative
           [Geobacter metallireducens GS-15]
          Length = 342

 Score =  126 bits (316), Expect = 2e-27,   Method: Composition-based stats.
 Identities = 83/295 (28%), Positives = 128/295 (43%), Gaps = 22/295 (7%)

Query: 43  YAKVNNFSEMNWEDKSHFPAKEALLPVNEVLFYFTEDEYKVAAEDT------RERLVFLR 96
           Y  +    E+N  +     AKE   P+ E +  +  D   V   D          LV  R
Sbjct: 36  YEPLATGEELNLGELPRRSAKETFFPLCETILTYERDREGVRVTDVDPGAIPETVLVAAR 95

Query: 97  ACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYD 156
            CD+ A   +D ++  +    D FY   R KT  + + C++    CFC ++G +  D   
Sbjct: 96  PCDVAAAPVLDSVF--SWDYQDEFYLSRRGKTTIIGLACARADDACFCTAVGLSTNDTKG 153

Query: 157 AAM---NVRGNEIQLE-IRDEDLNIFSGREIDFDIDYVTKNEFEVDLPEKVDF----MYM 208
           + +    + G   + + I D+ + + +     F     T          K+D      ++
Sbjct: 154 SDLFLTTLTGGGYRCDVITDKGMALLAAHGGLFAEGDGTPAPLAEPALGKLDLEKIKQWL 213

Query: 209 QNH---KMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGY 265
            NH    +W+E   RC  CG C + CP C CF   DI+ +  E  G RR+ W +C    +
Sbjct: 214 DNHFEDPLWEEIAERCAGCGACAFLCPACHCF---DINDEGGEKKGARRKSWDACGFGKF 270

Query: 266 TNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISE 320
           TN A GH+ R    QR R + +HK   Y  +F + +C GCGRC   CP  I I+E
Sbjct: 271 TNHASGHNPRDVQPQRYRNRIMHKFKYYVDKFDQRLCTGCGRCIRACPVGIDIAE 325
>gi|78043358|ref|YP_359780.1| putative anaerobic sulfite reductase, A subunit [Carboxydothermus
           hydrogenoformans Z-2901]
 gi|77995473|gb|ABB14372.1| putative anaerobic sulfite reductase, A subunit [Carboxydothermus
           hydrogenoformans Z-2901]
          Length = 342

 Score =  125 bits (314), Expect = 4e-27,   Method: Composition-based stats.
 Identities = 81/284 (28%), Positives = 132/284 (46%), Gaps = 27/284 (9%)

Query: 58  SHFPAKEALLPVNEVLFYFTED-----EYKVAAEDTRERLVF-LRACDMNAVKRIDQIYL 111
           +  P K+   P  E +F          E +   + T E+++F + +CD+ ++  +D ++ 
Sbjct: 52  TRMPPKDLFFPQTEKMFRIKNKNNVAIELESPEKITDEQVLFGVHSCDLKSILALDPVF- 110

Query: 112 GNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTN--KADNYDAAMNVRGNEIQLE 169
                 D +Y + R KT  + + C+K    CFC + G N   AD  D  +   G++  +E
Sbjct: 111 -TTCFPDRYYQERRDKTYVIGLSCTKALPTCFCTAYGINPTDADGADVHLTEVGDKYLVE 169

Query: 170 IRDEDLNIFSGREIDFDIDYVTKNEFE-VDLPEKVD----FMYMQNHK----------MW 214
           +  E              +  T  E E   L EKV     F+ +   K          +W
Sbjct: 170 VVTERGERLVSAIPGIVFEDTTNLEAEKAKLTEKVKGEIKFIDLTGVKEVLDENFELPLW 229

Query: 215 DEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSF 274
           +++  +C+ CG C Y CPTC CF + D  +   + +GER R W SC    +T +AGGH+ 
Sbjct: 230 EKWAQKCLGCGICTYVCPTCHCFDIND--FNRGDGVGERFRCWDSCMFSDFTRMAGGHNP 287

Query: 275 RVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISI 318
           R    +R+R + +HK+  +  R+    CVGCGRC   CP+ I I
Sbjct: 288 RPTKKERVRNRFMHKLKYHLDRYSIVGCVGCGRCVQRCPENIDI 331
>gi|148262229|ref|YP_001228935.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein [Geobacter
           uraniumreducens Rf4]
 gi|148265607|ref|YP_001232313.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein [Geobacter
           uraniumreducens Rf4]
 gi|146395729|gb|ABQ24362.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein [Geobacter
           uraniumreducens Rf4]
 gi|146399107|gb|ABQ27740.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein [Geobacter
           uraniumreducens Rf4]
          Length = 334

 Score =  124 bits (311), Expect = 9e-27,   Method: Composition-based stats.
 Identities = 79/283 (27%), Positives = 125/283 (44%), Gaps = 25/283 (8%)

Query: 62  AKEALLPVNEVLFYFTEDEYKVAAEDT------RERLVFLRACDMNAVKRIDQIYLGNGA 115
           AKE   P+ E +  F +D+  V   D          L+  R CD  A   +D ++  +  
Sbjct: 55  AKETFFPLCETILTFEKDKGGVRVNDVDPASFPETVLLCARPCDAAAPSILDAVFSWD-- 112

Query: 116 SNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVR----GNEIQLEIR 171
            ND FY + R+KT  + + C+     CFC ++G + AD   + + +     G      + 
Sbjct: 113 YNDEFYLERRRKTTIIGLACTTADDACFCTAVGLSPADTRGSDLFLTPLEGGGYAAQAVT 172

Query: 172 DEDLNIFSGREIDFDIDYVTKNEFEVDLP--EKVDFMYMQN-------HKMWDEYDTRCI 222
           D+   +   R   F  D  +        P  E +D   +++       + +W E   RC 
Sbjct: 173 DKGKELLEKRA-QFFSDAGSAKPLPPAEPAGESLDLEKIKSWLDNNFENPLWTEIADRCA 231

Query: 223 ACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRM 282
            CG C + CP C CF + D   +  E  G RR+ W +C    +TN A GH+ R    +R 
Sbjct: 232 GCGACAFLCPACHCFDIVD---EGTEAKGARRKSWDACGFAKFTNHASGHNPRDMQNKRY 288

Query: 283 RFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKV 325
           R + +HK   Y  +FG+ +C GCGRC   CP  I I    +++
Sbjct: 289 RNRIMHKFKYYGDKFGQTLCTGCGRCIRACPVGIDIKAVLDEI 331
>gi|57642007|ref|YP_184485.1| cytosolic NiFe-hydrogenase, beta subunit [Thermococcus kodakarensis
           KOD1]
 gi|21327885|dbj|BAC00528.1| sulfhydrogenase beta subunit [Thermococcus kodakaraensis]
 gi|57160331|dbj|BAD86261.1| cytosolic NiFe-hydrogenase, beta subunit [Thermococcus kodakarensis
           KOD1]
          Length = 367

 Score =  120 bits (302), Expect = 1e-25,   Method: Composition-based stats.
 Identities = 103/330 (31%), Positives = 154/330 (46%), Gaps = 43/330 (13%)

Query: 14  LEELSKKYLILAP-RTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHFPAKEALLPVNEV 72
           LE L +   + AP +  EK   + + D VR  + N        +++  P K+      E 
Sbjct: 15  LERLKEWGKLYAPVKISEKFYDFREIDDVRKVEFN-------YNRTIMPPKKFFFLPREK 67

Query: 73  LFYF--TEDEYKVAAEDTRERLVF-LRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTK 129
           LF F  +  EY+   ED    ++F L ACD++ +K +D +YL      D +Y   R+K  
Sbjct: 68  LFEFDLSRPEYRETIEDVEPFVIFGLHACDIHGLKILDTVYLDELP--DKYYKARREKGI 125

Query: 130 FVVVGCSKTFRNCFCVSMGTNKADN-YDAAMN-------VR-GNEIQLEIRDEDLNIFSG 180
            + + C      CFC    T+ AD+ +D  ++       VR G+     I D+++ +F  
Sbjct: 126 IIGISCMPD-EYCFCNLRETDFADDGFDLFLHELPDGWLVRVGSPTGHRIVDKNMELFEE 184

Query: 181 REIDFDIDYVTKNEFEVDLPEKVDFMYMQN-------------HKMWDEYDTRCIACGRC 227
              +   D     EFE    +   F Y ++             H MW+E    C+ACG C
Sbjct: 185 VTTE---DICNFREFENKRSQA--FKYHEDWSNLRYLLELEMEHPMWEEQADLCLACGIC 239

Query: 228 NYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTL 287
           N +CPTC C+ +QDI    + N G R R W SCQ   +  +AGGH+FR     R R + L
Sbjct: 240 NTTCPTCRCYEVQDI-VNLDGNTGYRERRWDSCQFRSHGLVAGGHNFRPTKKDRFRNRYL 298

Query: 288 HKIHDYKKRFGENMCVGCGRCDDMCPQYIS 317
            K + Y ++ G + CVGCGRC   CP  IS
Sbjct: 299 CK-NSYNEKLGLSYCVGCGRCTYFCPAGIS 327
>gi|67917633|ref|ZP_00511238.1| 4Fe-4S ferredoxin, iron-sulfur binding [Chlorobium limicola DSM
           245]
 gi|67784662|gb|EAM44036.1| 4Fe-4S ferredoxin, iron-sulfur binding [Chlorobium limicola DSM
           245]
          Length = 337

 Score =  119 bits (298), Expect = 3e-25,   Method: Composition-based stats.
 Identities = 86/321 (26%), Positives = 145/321 (45%), Gaps = 34/321 (10%)

Query: 29  FEKRGTYSDTDVVRYAKVNNFSEMNWE----DKSHFPAKEALLPVNEVLFYFTEDEYKVA 84
           F+  G     ++ +YA V+   E++ +    D++    K+   P  E +F +   + K+ 
Sbjct: 22  FDVVGPVRKNNISQYATVDRTGELDLDIILPDRT---LKDLFFPQTEPMFSYRISKQKID 78

Query: 85  AED----TRERLVF-LRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTF 139
            E+     R+R++F  RACD +A+   D ++       D ++ K R +T  V + C+   
Sbjct: 79  TEEYLPPGRQRIIFGARACDASAMAIDDPLF--GWDYQDTYWFKRRNETVIVTIACTAAD 136

Query: 140 RNCFCVSMGTNKADNYDAAMNVR------GNEIQLEIRDEDLNIFSGREIDFDIDYVTKN 193
             C C S+         + + +R      G +++ E+ D     FS  E   + +   + 
Sbjct: 137 EFCMCTSLKLAPDSTLGSDILLRPLGDNSGWQVE-ELTDRGREAFSRIEALLE-ESPAQT 194

Query: 194 EFEVDLPEKVDF----MYMQNHK-----MWDEYDTRCIACGRCNYSCPTCTCFSMQDIHY 244
               D+P K D      ++QN +      W E   RCI CG C + CPTC CF  QD   
Sbjct: 195 AALADVPIKFDLDVCREWLQNPENFESHFWKEISMRCIGCGTCTFLCPTCHCFDFQD--- 251

Query: 245 KENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVG 304
           + +   G RR+ W SC    +T    GH+ R     R R + +HK + +  +F  N C G
Sbjct: 252 EGDTYTGIRRKNWDSCSFALFTMHTSGHNPRSTQSARWRQRIMHKFNYFPGKFNLNSCSG 311

Query: 305 CGRCDDMCPQYISISEAYEKV 325
           CGRC   CP  + I+E  +++
Sbjct: 312 CGRCTRECPVDMGITETLQEI 332
>gi|145619066|ref|ZP_01775119.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein [Geobacter
           bemidjiensis Bem]
 gi|144944559|gb|EDJ79631.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein [Geobacter
           bemidjiensis Bem]
          Length = 336

 Score =  119 bits (298), Expect = 3e-25,   Method: Composition-based stats.
 Identities = 83/301 (27%), Positives = 137/301 (45%), Gaps = 27/301 (8%)

Query: 40  VVRYAKVNNFSEMNWEDKSHFPAKEALLPVNEVLFYFTEDEYKVAAEDT-RER-----LV 93
           VV Y  +   SE+  +      AKE   P+ E +  +   + K+   D  R R     L+
Sbjct: 33  VVLYQPLAAGSELTLDSLPRRSAKELFFPICEKILSYQRQDGKMQVTDVDRSRFPETVLI 92

Query: 94  FLRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKAD 153
               CD  +   +D ++  +   ND FY + R+K+  V + C+K    CFC ++G   A 
Sbjct: 93  GAPPCDAASPAILDAVF--SWDYNDEFYLERRRKSTIVGIACTKGDDACFCTAVGL--AP 148

Query: 154 NYDAAMNV------RGNEIQLEIRDEDLNIFSGREIDF-DIDYVTKNEFEVDLPEKVDFM 206
           N +A  ++       G+     + ++   +       F +   V    F     EK+D +
Sbjct: 149 NAEAGSDLFLTPLKDGSYACKAVTEKGKALVDAHAGLFGEAASVDAAPFAEQGTEKLDLV 208

Query: 207 ----YMQNH---KMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWAS 259
               +++ H    +W++    C+ CG C + CP C CF   DI+ + +   G RR+ W +
Sbjct: 209 KIKKWLEGHFEDPLWEKISDICVGCGSCAFICPACHCF---DINDEGSTEQGSRRKHWDA 265

Query: 260 CQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISIS 319
           C    +TN A GH+ R    +R R + +HK   Y  +FG+ +C GCGRC   CP  I I+
Sbjct: 266 CGFSKFTNHASGHNPRDVQNKRYRNRIMHKFKYYDDKFGKTLCTGCGRCVRACPVGIDIA 325

Query: 320 E 320
           E
Sbjct: 326 E 326
>gi|134298018|ref|YP_001111514.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein
           [Desulfotomaculum reducens MI-1]
 gi|134298025|ref|YP_001111521.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein
           [Desulfotomaculum reducens MI-1]
 gi|134050718|gb|ABO48689.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein
           [Desulfotomaculum reducens MI-1]
 gi|134050725|gb|ABO48696.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein
           [Desulfotomaculum reducens MI-1]
          Length = 334

 Score =  119 bits (298), Expect = 3e-25,   Method: Composition-based stats.
 Identities = 95/338 (28%), Positives = 150/338 (44%), Gaps = 45/338 (13%)

Query: 14  LEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWED-KSHFPAKEALLPVNEV 72
           L++L+ +Y ++AP   EK G      +V++A +    E   +   +  P KE L P +E 
Sbjct: 12  LDKLANEYRVIAP--VEKEG------LVQFAAIQKGEEAKLDYMNAKKPGKEILFPQSEE 63

Query: 73  LFYFTEDEYKVAAEDT---RERLVF-LRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKT 128
           L+ +T D   V  +D    +  +VF +R CD+ ++  +D ++  N    D +Y   R  T
Sbjct: 64  LYSYTVDAEGVRMQDNVDPKATIVFGMRPCDVKSMVLLDNVF-KNDQYEDVYYLTRRANT 122

Query: 129 KFVVVGCSKTFRNCFCVSM--GTNKADNYDAAMNVRGNEIQLEIRDEDLNIFSGREIDFD 186
             V +GC++    CFC SM  G    +  D  +   G    +E   E      G+E+   
Sbjct: 123 LIVGLGCNEPSATCFCSSMSCGPFAKEGSDIFLTDIGEAYVVEGISE-----KGKELLAK 177

Query: 187 IDYV----------------TKNEFEVD---LPEKVDFMYMQNHKMWDEYDTRCIACGRC 227
           +                   TK +  V+   L EK+  M+   H  WD    +C+ CG C
Sbjct: 178 LGLAEASAEAKGQAAKLQEETKADGSVNIEGLAEKLGGMF--EHPYWDSLYEKCLGCGAC 235

Query: 228 NYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTL 287
            Y CPTC CF + D   +  +  G R R W +C    +T    GH+ R     R R + +
Sbjct: 236 TYLCPTCHCFDIAD---EATDCNGCRVRNWDACMFPLFTLHGSGHNPRPGGKARWRQRLM 292

Query: 288 HKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKV 325
           HK + + +R+    CVGCGRC   CP  + I +    V
Sbjct: 293 HKFNYFVERYNATACVGCGRCIKNCPVNLDIRQVLADV 330
>gi|116754222|ref|YP_843340.1| 4Fe-4S ferredoxin, iron-sulfur binding [Methanosaeta thermophila
           PT]
 gi|116665673|gb|ABK14700.1| 4Fe-4S ferredoxin, iron-sulfur binding [Methanosaeta thermophila
           PT]
          Length = 329

 Score =  118 bits (296), Expect = 5e-25,   Method: Composition-based stats.
 Identities = 79/288 (27%), Positives = 127/288 (44%), Gaps = 58/288 (20%)

Query: 61  PAKEALLPVNEVLFYFTEDE--YKVAAEDTRERLVF-LRACDMNAVKRIDQIYLGNGASN 117
           P     LP  E LF + ++   Y     D R+RL+  +R CD+ A+  +D+I L   A  
Sbjct: 53  PPTRLFLPPRETLFSYLQESGLYTFEVPDVRKRLIVGVRPCDLRALSLLDRIMLSEPA-- 110

Query: 118 DFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTN--------------------KADNYDA 157
           D  Y++ R+ T  + + C++   +CFC  MG+                     +A + D 
Sbjct: 111 DELYSERRRSTAIIALNCTEPSESCFCAQMGSGPEAQEGFDLLLTDLGERYLLEAGSPDG 170

Query: 158 AMNVRGNEIQLEIRDEDLNIFSGREID-------------FDIDYVTKNEFEVDLPEKVD 204
            M  R +E  LE+ D+++ I   RE+                +D++     E+D      
Sbjct: 171 IMLARVSEELLEVADDEM-IVRKRELMRKSCERIVSARPWLSLDHMRPRLREID------ 223

Query: 205 FMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDG 264
                    W      CI+CG C++ CPTC CF++ D+   +    GER R   SC + G
Sbjct: 224 ---------WRSLSKECISCGGCSFVCPTCHCFTIADLGLPD----GERIRCADSCILSG 270

Query: 265 YTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMC 312
           +  +A G + R +  +R+    + K+     R G   CVGCGRCD +C
Sbjct: 271 FHRMASGANPRARPEERLLSWYMEKLEHMPVRTGMLGCVGCGRCDRVC 318
>gi|110601765|ref|ZP_01389935.1| 4Fe-4S ferredoxin, iron-sulfur binding [Geobacter sp. FRC-32]
 gi|110547516|gb|EAT60772.1| 4Fe-4S ferredoxin, iron-sulfur binding [Geobacter sp. FRC-32]
          Length = 334

 Score =  118 bits (295), Expect = 6e-25,   Method: Composition-based stats.
 Identities = 86/290 (29%), Positives = 127/290 (43%), Gaps = 39/290 (13%)

Query: 62  AKEALLPVNEVLFYFTE--DEYKVAAEDT----RERLVFLRACDMNAVKRIDQIYLGNGA 115
           AKE   P+ E +  +    D  KVA  D        LV  R CD  A   +D ++  +  
Sbjct: 55  AKETFFPLCETILTYERNCDGVKVADVDVAAFPETVLVGARPCDAAAPSILDAVFTWD-- 112

Query: 116 SNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQL------- 168
            ND F+ + R+KT  + + C+     CFC + G +  D+       +G+++ L       
Sbjct: 113 YNDEFFLERRRKTTIIGLACATADDACFCTATGLSPQDS-------KGSDLFLTPLTEGG 165

Query: 169 ---EIRDEDLNIFSGREID-FDIDYVTKN-------EFEVDLPEKVDFMYMQNHK--MWD 215
              +   E    F GR    F     TK         F +DL E +     +N +  +W 
Sbjct: 166 YACDGFTEKGKAFLGRYASLFGEQGETKPLPVSEPVAFRLDLAE-IKTWLTENFESPLWQ 224

Query: 216 EYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFR 275
           E   RC  CG C + CP C CF + D   +  +  G RR+ W +C    +TN A GH+ R
Sbjct: 225 EIADRCAGCGACAFLCPVCHCFDIVD---EGTDAKGARRKSWDACGFGKFTNHASGHNPR 281

Query: 276 VKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKV 325
               +R R + +HK   Y  +FG+ +C GCGRC   CP  I I    EK+
Sbjct: 282 DIQNKRYRNRIMHKFKYYGDKFGQTLCTGCGRCIRHCPVGIDIKAVLEKI 331
>gi|78188999|ref|YP_379337.1| hydrogenase/sulfur reductase, beta subunit [Chlorobium
           chlorochromatii CaD3]
 gi|78171198|gb|ABB28294.1| hydrogenase/sulfur reductase, beta subunit [Chlorobium
           chlorochromatii CaD3]
          Length = 337

 Score =  118 bits (295), Expect = 7e-25,   Method: Composition-based stats.
 Identities = 93/314 (29%), Positives = 142/314 (45%), Gaps = 44/314 (14%)

Query: 42  RYAKVNNFSEMNW----EDKSHFPAKEALLPVNEVLFYFTEDEYKVAAED----TRERLV 93
           RYA V + +E ++     D++    KE   P +E +  +T  +  V   D    T +R+V
Sbjct: 35  RYALVEHAAECDFGMLLPDRA---LKELFFPQSEPMVRYTVKKQAVETVDFAPPTTQRIV 91

Query: 94  F-LRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKA 152
           F  RACD + +  ID    G    +D+++ + R  T  V + CS     C C S+  +  
Sbjct: 92  FGARACDTSGLA-IDDPLFGWDYKDDYWFQR-RNNTVIVTIACSHADDFCMCTSLKLSPD 149

Query: 153 DNYDAAM------NVRGNEIQLEIRDEDLNIFSGREIDFDIDYVTKNEFEV-----DLPE 201
            +  A +      N +G +++ EI D       GRE    I  + +   E      ++P 
Sbjct: 150 SSKGADVLLRPLQNGKGWQVE-EITDR------GREAFQAIAPLLQESNEAAAPLANVPV 202

Query: 202 KVDF----MYMQN-----HKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGE 252
           K D      ++QN      K W E   RCI CG C + CPTC CF +QD     N   G 
Sbjct: 203 KFDLDKCVAWLQNPENFESKFWKEISMRCIGCGSCTFLCPTCHCFDIQDEGDLYN---GI 259

Query: 253 RRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMC 312
           RR+ W SC    +T    GH+ R     R R + +HK + +  +F  N C GCGRC   C
Sbjct: 260 RRKNWDSCSFTLFTMHTSGHNPRSTQSTRWRQRIMHKFNYFPGKFSINSCSGCGRCTRQC 319

Query: 313 PQYISISEAYEKVA 326
           P  + I+E  + ++
Sbjct: 320 PVDMGITETLQAIS 333
>gi|108800385|ref|YP_640582.1| 4Fe-4S ferredoxin, iron-sulfur binding protein [Mycobacterium sp.
           MCS]
 gi|119869514|ref|YP_939466.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein
           [Mycobacterium sp. KMS]
 gi|126436008|ref|YP_001071699.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein
           [Mycobacterium sp. JLS]
 gi|108770804|gb|ABG09526.1| 4Fe-4S ferredoxin, iron-sulfur binding protein [Mycobacterium sp.
           MCS]
 gi|119695603|gb|ABL92676.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein
           [Mycobacterium sp. KMS]
 gi|126235808|gb|ABN99208.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein
           [Mycobacterium sp. JLS]
          Length = 352

 Score =  117 bits (293), Expect = 1e-24,   Method: Composition-based stats.
 Identities = 79/260 (30%), Positives = 118/260 (45%), Gaps = 23/260 (8%)

Query: 86  EDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCV 145
           E  R   + +RACD++A++ +D + LG GA  D  +T   ++   V V C++    CFC 
Sbjct: 87  EPPRYAFIGVRACDLSAIRVLDGV-LGGGAHPDRGFTGRLERLFVVAVNCTEPGGLCFCA 145

Query: 146 SMGTNKA--DNYDAAMNVR----GNEIQLEIRDEDLNIFSGREIDFDIDYVTKNEFEVDL 199
           SMGT  A    YD A+  R    G    +++  +D           D +    +    D+
Sbjct: 146 SMGTGPAVGPGYDLALTERIDGQGRRYVVDVGSDDGADVLAAVAHRDAEPAEVDSARADV 205

Query: 200 PEKVDFMYMQNHKM--------------WDEYDTRCIACGRCNYSCPTCTCFSMQDIHYK 245
            E  + M  Q  ++              W+E   RC+ CG C   CPTC C S++D+   
Sbjct: 206 REAANHMGRQMPELDLRRLLIDSRESPQWEEVAGRCLTCGNCTMVCPTCFCTSVEDVTDL 265

Query: 246 ENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGC 305
             E+  ER   WASC    +T +  G S R     R R    HK+  +  +FG + CVGC
Sbjct: 266 SGEH-AERWMHWASCFEFDFTFVHEG-STRQTASSRYRHWLTHKLGSWHDQFGSSGCVGC 323

Query: 306 GRCDDMCPQYISISEAYEKV 325
           GRC   CP  I I+E   ++
Sbjct: 324 GRCIAWCPTGIDITEEMNRM 343
>gi|110597811|ref|ZP_01386094.1| hydrogenase/sulfur reductase, beta subunit [Chlorobium ferrooxidans
           DSM 13031]
 gi|110340536|gb|EAT59019.1| hydrogenase/sulfur reductase, beta subunit [Chlorobium ferrooxidans
           DSM 13031]
          Length = 359

 Score =  116 bits (290), Expect = 2e-24,   Method: Composition-based stats.
 Identities = 92/338 (27%), Positives = 164/338 (48%), Gaps = 45/338 (13%)

Query: 5   LSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTD-----VVRYAKVNNFSEMNWE-DKS 58
           +S  EF R ++ L +      PR         DTD     V ++  V++  E+ ++  ++
Sbjct: 6   ISKAEFKRFIDALVRSNSSFGPRMV-------DTDSRGEAVYQFQPVSSVDEIAFDYTRT 58

Query: 59  HFPAKEALLPVNEVL--FYFTEDEY--KVAAEDTRERLVFLRACDMNAVKRIDQIYLGNG 114
              AK   LP  + L  F+F +D++  KV+ E     L  LRACD++A+  +D + L NG
Sbjct: 59  ASSAKHFFLPFRQELSRFHFHDDDWDQKVSYEADPVVLFGLRACDISALNILDDVLL-NG 117

Query: 115 ASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMG------------TNKADNYDAAMN-- 160
                +Y   RK T FV+        +CFC SM             ++  D Y  A+N  
Sbjct: 118 HFPSAYYLAKRKNT-FVIGMDHLPLPDCFCKSMNHHTVPTGFNLFCSDIGDEYYLAINSS 176

Query: 161 -----VRGNEIQLEIRDEDLNIFSGREIDFDIDYVTKNEFEVD-LPEKVDFMYMQNHKMW 214
                +R  E +    DE+  +   R++   I    + E +V  LP  +D  +  +  +W
Sbjct: 177 KAFNFLREFETRDPQYDENCRLAERRKL---ISSSFRTEIDVTGLPAILDIEF--DSPVW 231

Query: 215 DEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSF 274
            ++  +C++CG C   CPTC C+S+++    + ++   ++R++ SC +  +  +AGGH+F
Sbjct: 232 KKWGDKCLSCGTCAMVCPTCYCYSVEESFESDLQSSSRQKRLY-SCNLVDFAAVAGGHNF 290

Query: 275 RVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMC 312
           R K+G R++++  H+   + +   + +CVGC RC   C
Sbjct: 291 RPKNGDRLKYRYYHQHRGFAENANQQICVGCNRCGKAC 328
>gi|14591101|ref|NP_143176.1| cytochrome-c3 hydrogenase alpha chain [Pyrococcus horikoshii OT3]
 gi|3257710|dbj|BAA30393.1| 372aa long hypothetical cytochrome-c3 hydrogenase alpha chain
           [Pyrococcus horikoshii OT3]
          Length = 372

 Score =  116 bits (290), Expect = 3e-24,   Method: Composition-based stats.
 Identities = 105/333 (31%), Positives = 153/333 (45%), Gaps = 42/333 (12%)

Query: 9   EFDRGLEELSKKYLILAP-RTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHFPAKEALL 67
           EF   L+E  K Y   AP +  EK   + + D VR  + +    +    K  F  +E + 
Sbjct: 18  EFLERLKEWGKLY---APVKISEKFYDFREIDDVRKVEFHYTRTIMPPKKFFFKPREKMF 74

Query: 68  PVNEVLFYFTEDEYKVAAEDTRERLVF-LRACDMNAVKRIDQIYLGNGASNDFFYTKTRK 126
                 F  ++ EYK   ED    ++F + ACD+  +K +D IYL      D +Y   R+
Sbjct: 75  E-----FDLSKPEYKEVIEDVEPFVLFGVHACDIYGLKILDTIYLDELP--DKYYKIRRE 127

Query: 127 KTKFVVVGCSKTFRNCFCVSMGTNKADN-YDAAMN-------VR-GNEIQLEIRDEDLNI 177
           K   + + C      CFC    T+ AD+ +D  ++       VR G+     I D+++ +
Sbjct: 128 KGIIIGISCMPD-EYCFCNLRKTDFADDGFDLFLHELPDGWLVRVGSPTGHRIVDKNIKL 186

Query: 178 FSGREIDFDIDYVTKNEFEVDLPEKVDFMYMQN-------------HKMWDEYDTRCIAC 224
           F   E   D D     EFE    E   F Y ++             H MW+E   +C+AC
Sbjct: 187 F---EEVTDEDICAFREFEKKRQEA--FKYHEDWDNLRYLLELEMEHPMWEEEANKCLAC 241

Query: 225 GRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRF 284
           G C  +CPTC C+ +QDI    +   G R R W SCQ   +  +AGGH+FR     R R 
Sbjct: 242 GICTLTCPTCRCYEVQDI-VNLDGITGYRERRWDSCQFRSHGLVAGGHNFRPTKKDRFRN 300

Query: 285 KTLHKIHDYKKRFGENMCVGCGRCDDMCPQYIS 317
           + L K + Y ++ G + CVGCGRC   CP  IS
Sbjct: 301 RYLCK-NAYNEKLGLSYCVGCGRCTAFCPAGIS 332
>gi|117928223|ref|YP_872774.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein [Acidothermus
           cellulolyticus 11B]
 gi|117648686|gb|ABK52788.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein [Acidothermus
           cellulolyticus 11B]
          Length = 389

 Score =  116 bits (290), Expect = 3e-24,   Method: Composition-based stats.
 Identities = 86/270 (31%), Positives = 126/270 (46%), Gaps = 42/270 (15%)

Query: 92  LVFL--RACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSM-- 147
           L FL  RAC+++A++  D+++LG G + +  Y + R+    V V C +    CFC SM  
Sbjct: 127 LAFLGVRACELHAIQIQDRVFLG-GKNPEPDYARRRQDLFIVAVNCYEPAGTCFCASMET 185

Query: 148 GTNKADNYDAAMN-VRGNEIQLEIRDEDLNIFSGREIDFDIDYVTKNEFEV--------- 197
           G      YD A++ + G+E +  +   +     G EI   +      E +V         
Sbjct: 186 GPQVESGYDIALSEILGSEHRFLV---EAGTKRGAEIVNLLPLRPATEADVSAAREAVEA 242

Query: 198 ------------DLPEKVDFMYMQN--HKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIH 243
                       DLPE    +  +N  H  WD+   RC++CG C  +CPTC CFS++D  
Sbjct: 243 AAGRMGRQLDTRDLPE----LLARNLEHPQWDDVAARCLSCGNCTLACPTCFCFSVEDT- 297

Query: 244 YKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCV 303
               +   +R RVWASC    ++ I GG S R     R R    HK+  + ++FG   CV
Sbjct: 298 TDLLDGAAQRSRVWASCFSLEHSYIHGG-SVRASAKARYRQWLTHKLGTWWEQFGTAGCV 356

Query: 304 GCGRCDDMCPQYISISEAYEKVAHAMREKD 333
           GCGRC   CP  I I+      A A+R  D
Sbjct: 357 GCGRCITWCPVGIDITAE----AAAIRATD 382
>gi|116749403|ref|YP_846090.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein
           [Syntrophobacter fumaroxidans MPOB]
 gi|116698467|gb|ABK17655.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein
           [Syntrophobacter fumaroxidans MPOB]
          Length = 350

 Score =  116 bits (290), Expect = 3e-24,   Method: Composition-based stats.
 Identities = 89/322 (27%), Positives = 138/322 (42%), Gaps = 38/322 (11%)

Query: 33  GTYSDTDVVRYAKVNNFSEM-NWED------KSHFPAKEALLPVNEVLFYFT-------E 78
           G Y     VR  + + F+E+ N ED       +    K    P  E +F F+       +
Sbjct: 20  GRYKVFGPVRRGRYHEFAEIRNAEDVDLAYRNTRLSPKGLFHPQGERMFQFSLAAGDPDK 79

Query: 79  DEYKVAAEDTRERLVF-LRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSK 137
              K A +D   R++  +R CD  A   +D       A  D ++ K R+ T  + + C+ 
Sbjct: 80  GILKEAPKDFSPRVILGIRPCDAKAF-HLDDANFDTAAIKDPWWVKRREATTLIGLACNH 138

Query: 138 TFRNCFCVSMGTN--KADNYDAAMNVRGNEIQLEIRDED----LNIFSGRE--------- 182
               CFC S+GT    A   DA +   G+   +E+  E     +   S  E         
Sbjct: 139 PCSTCFCTSVGTGPFDASGLDAMLVDTGDGYVVEVLTEKGKAAVEAVSEWETAPTGSAEA 198

Query: 183 ---IDFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSM 239
              +    +     +F++      D + + N   W+E    CI CG C + CPTC CF +
Sbjct: 199 IAALKKSAEESIGKQFDIKAVIDQDMLELFNGAFWEEVQFACINCGTCTFLCPTCWCFDI 258

Query: 240 QDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGE 299
           QD    E    G+R R+W SC    +T    GH+ R +  QR+R + +HK+  Y  ++ +
Sbjct: 259 QDEVCGEQ---GDRLRMWDSCMFPLFTFHGSGHNPRSQKVQRVRQRFMHKLKYYPDKYHQ 315

Query: 300 NM-CVGCGRCDDMCPQYISISE 320
            + CVGCGRC   CP  I I +
Sbjct: 316 GVACVGCGRCVSACPVNIDIRQ 337
>gi|147677741|ref|YP_001211956.1| hypothetical protein PTH_1406 [Pelotomaculum thermopropionicum SI]
 gi|146273838|dbj|BAF59587.1| hypothetical protein [Pelotomaculum thermopropionicum SI]
          Length = 346

 Score =  115 bits (289), Expect = 3e-24,   Method: Composition-based stats.
 Identities = 90/330 (27%), Positives = 144/330 (43%), Gaps = 35/330 (10%)

Query: 14  LEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWE-DKSHFPAKEALLPVNEV 72
           L+ L+K Y + AP   E+        V  + KV    E+  +   S    K  L P  E 
Sbjct: 15  LDRLAKDYALFAPVREEE-------TVTLFKKVAGAKEVALDYTNSDVSPKGCLFPQTEK 67

Query: 73  LF--YFTEDEYKVAA-EDTRERLVF-LRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKT 128
            F   +T D  ++   ED +  ++F  R CD+ ++  +D ++   G   D +Y   R+ T
Sbjct: 68  TFSYIYTGDSLQINKNEDVQNTVIFGARPCDVRSILSLDPVF--EGKFVDDYYAARRQNT 125

Query: 129 KFVVVGCSKTFRNCFCVSMGTNKADNY--DAAMNVRGNEIQLEIRDEDLNIF-------- 178
             + + C+K    CFC +  +   D    D  +   G++  +E+  +    F        
Sbjct: 126 VIIGLSCNKVLSTCFCNAFNSGPCDGTGSDLLLTDLGDKYYVEVNTDKGKSFVEAYGQYF 185

Query: 179 --SGREIDFDIDYVTKNEFEVDLPEKVDF-----MYMQNHKM--WDEYDTRCIACGRCNY 229
              G E             E     +VD      +  +N ++  WD+   +C+ CG C Y
Sbjct: 186 ASQGAEQLAKAKEELAKTLEGQFIRQVDLGGVKEVLDENFELPYWDKVFKKCLGCGICTY 245

Query: 230 SCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHK 289
            CPTC CF + D  +   +  GER R W SC    +T +AGGH+ R    +R+R + +HK
Sbjct: 246 VCPTCHCFDIFD--FTTGDFTGERFRCWDSCMFPDFTLMAGGHNPRPTKKERVRNRFMHK 303

Query: 290 IHDYKKRFGENMCVGCGRCDDMCPQYISIS 319
           +  +  R+    CVGCGRC   CP  I I+
Sbjct: 304 LKYHLDRYNIAGCVGCGRCIAKCPVNIDIT 333
>gi|14521076|ref|NP_126551.1| hydrogenase (cytochrome-c3 hydrogenase beta chain) [Pyrococcus
           abyssi GE5]
 gi|5458293|emb|CAB49782.1| hydB-1 cytochrome-c3 hydrogenase, beta chain (EC 1.12.2.1)
           [Pyrococcus abyssi GE5]
          Length = 367

 Score =  114 bits (286), Expect = 7e-24,   Method: Composition-based stats.
 Identities = 92/294 (31%), Positives = 137/294 (46%), Gaps = 35/294 (11%)

Query: 57  KSHFPAKEALLPVNEVLFYF--TEDEYKVAAEDTRERLVF-LRACDMNAVKRIDQIYLGN 113
           ++  P K+      E LF F  ++ EY+   ED    ++F + ACD+  +K +D +YL  
Sbjct: 52  RTIMPPKKFFFKPREKLFEFDISKPEYREVIEDVEPFVLFGVHACDIYGLKLLDTVYLDE 111

Query: 114 GASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADN-YDAAMN-------VR-GN 164
               D +Y   R+K   + + C      CFC    T+ AD+ +D  ++       VR G 
Sbjct: 112 FP--DKYYKVRREKGIIIGISCMPD-EYCFCNLRETDFADDGFDLFLHELPDGWLVRVGT 168

Query: 165 EIQLEIRDEDLNIFSGREIDFDIDYVTKNEFEVDLPEKVDFMYMQN-------------H 211
                I D+++ +F   E   + D     EFE    E   F Y ++             H
Sbjct: 169 PTGHRIVDKNIKLF---EEVTNEDICAFREFEKKRHEA--FKYHEDWGNLRYLLELEMEH 223

Query: 212 KMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGG 271
            MWDE   +C+ACG CN +CPTC C+ +QDI    +   G R R W SCQ   +  +AGG
Sbjct: 224 PMWDEEAEKCLACGICNTTCPTCRCYEVQDI-VNLDGVTGYRERRWDSCQFRSHGLVAGG 282

Query: 272 HSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKV 325
           H+FR     R   + L K + Y ++ G + CVGCGRC   CP  IS      ++
Sbjct: 283 HNFRPTKKSRFLNRYLCK-NSYNEKLGISFCVGCGRCTAFCPAGISFVRNLRRI 335
>gi|563905|emb|CAA53034.1| hydrogenase (alpha subunit) [Pyrococcus furiosus DSM 3638]
          Length = 367

 Score =  114 bits (286), Expect = 8e-24,   Method: Composition-based stats.
 Identities = 88/287 (30%), Positives = 133/287 (46%), Gaps = 35/287 (12%)

Query: 56  DKSHFPAKEALLPVNEVLFYF--TEDEYKVAAEDTRERLVF-LRACDMNAVKRIDQIYLG 112
           +++  P K+      E LF F  ++ EY+   E+    ++F + ACD+  +K +D +YL 
Sbjct: 51  NRTIMPPKKFFFKPREKLFEFDISKPEYREVIEEVEPFIIFGVHACDIYGLKILDTVYLD 110

Query: 113 NGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADN---------YDAAMNVRG 163
                D +Y   R+K   + + C      CFC    T+ AD+          D  +   G
Sbjct: 111 EFP--DKYYKVRREKGIIIGISCMPD-EYCFCNLRETDFADDGFDLFFHELPDGWLVRVG 167

Query: 164 NEIQLEIRDEDLNIFSGREIDFDIDYVTKNEFEVDLPEKVDFMYMQN------------- 210
                 + D+++ +F   E   D D     +FE    +   F Y ++             
Sbjct: 168 TPTGHRLVDKNIKLF---EEVTDKDICAFRDFEKRRQQA--FQYHEDWGNLRYLLELEME 222

Query: 211 HKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAG 270
           H MWDE   +C+ACG CN +CPTC C+ +QDI    +   G R R W SCQ   +  +AG
Sbjct: 223 HPMWDEEADKCLACGICNTTCPTCRCYEVQDI-VNLDGVTGYRERRWDSCQFRSHGLVAG 281

Query: 271 GHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYIS 317
           GH+FR     R R + L K + Y ++ G + CVGCGRC   CP  IS
Sbjct: 282 GHNFRPTKKDRFRNRYLCK-NAYNEKLGLSYCVGCGRCTAFCPANIS 327
>gi|18977263|ref|NP_578620.1| sulfhydrogenase beta subunit [Pyrococcus furiosus DSM 3638]
 gi|18892932|gb|AAL81015.1| sulfhydrogenase beta subunit [Pyrococcus furiosus DSM 3638]
          Length = 367

 Score =  114 bits (285), Expect = 1e-23,   Method: Composition-based stats.
 Identities = 88/287 (30%), Positives = 133/287 (46%), Gaps = 35/287 (12%)

Query: 56  DKSHFPAKEALLPVNEVLFYF--TEDEYKVAAEDTRERLVF-LRACDMNAVKRIDQIYLG 112
           +++  P K+      E LF F  ++ EY+   E+    ++F + ACD+  +K +D +YL 
Sbjct: 51  NRTIMPPKKFFFKPREKLFEFDISKPEYREVIEEVEPFIIFGVHACDIYGLKILDTVYLD 110

Query: 113 NGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADN---------YDAAMNVRG 163
                D +Y   R+K   + + C      CFC    T+ AD+          D  +   G
Sbjct: 111 EFP--DKYYKVRREKGIIIGISCMPD-EYCFCNLRETDFADDGFDLFFHELPDGWLVRVG 167

Query: 164 NEIQLEIRDEDLNIFSGREIDFDIDYVTKNEFEVDLPEKVDFMYMQN------------- 210
                 + D+++ +F   E   D D     +FE    +   F Y ++             
Sbjct: 168 TPTGHRLVDKNIKLF---EEVTDKDICAFRDFEKRRQQA--FKYHEDWGNLRYLLELEME 222

Query: 211 HKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAG 270
           H MWDE   +C+ACG CN +CPTC C+ +QDI    +   G R R W SCQ   +  +AG
Sbjct: 223 HPMWDEEADKCLACGICNTTCPTCRCYEVQDI-VNLDGVTGYRERRWDSCQFRSHGLVAG 281

Query: 271 GHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYIS 317
           GH+FR     R R + L K + Y ++ G + CVGCGRC   CP  IS
Sbjct: 282 GHNFRPTKKDRFRNRYLCK-NAYNEKLGLSYCVGCGRCTAFCPANIS 327
>gi|67154778|ref|ZP_00416523.1| 4Fe-4S ferredoxin, iron-sulfur binding domain [Azotobacter
           vinelandii AvOP]
 gi|67088911|gb|EAM08377.1| 4Fe-4S ferredoxin, iron-sulfur binding domain [Azotobacter
           vinelandii AvOP]
          Length = 382

 Score =  114 bits (284), Expect = 1e-23,   Method: Composition-based stats.
 Identities = 79/261 (30%), Positives = 119/261 (45%), Gaps = 29/261 (11%)

Query: 84  AAEDTRERLVFL--RACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRN 141
           +A +T  R  FL  RACD+ A+   D+++  +   +D  Y + R+    V + CS+    
Sbjct: 110 SAVETAPRYAFLGVRACDLRAIAIQDRVFCADDCRDDA-YERRRRDAFIVALNCSEAGDT 168

Query: 142 CFCVSMGTNKADNYDAAMNVRGNEIQLEIRDE---DLNIFSGREIDFDIDYVTKNEFEVD 198
           CFCVSMGT      + A ++   E+    R E   ++   +G E+   +   T  E +  
Sbjct: 169 CFCVSMGT--GPRAEGAFDLALTELLDASRHEFLVEVGSAAGEELLAGLPRRTATEPDRA 226

Query: 199 ------------LPEKVDFMYMQN-------HKMWDEYDTRCIACGRCNYSCPTCTCFSM 239
                       +   ++   +Q        H  WDE   RC+AC  C   CPTC C ++
Sbjct: 227 AAASVVARTAGRMGRSLETAGLQELLESNPEHPRWDEVAERCLACANCTMVCPTCFCTTL 286

Query: 240 QDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGE 299
           +D H   +    ER R+W SC    ++ I GG S R     R R    HK+  +  +FG 
Sbjct: 287 ED-HSDLSGGSAERVRLWDSCFTLDFSYIHGG-SVRQTDKGRYRQWMTHKLATWFDQFGS 344

Query: 300 NMCVGCGRCDDMCPQYISISE 320
           + CVGCGRC   CP  I I+E
Sbjct: 345 SGCVGCGRCITWCPVGIDITE 365
>gi|149917174|ref|ZP_01905674.1| hypothetical protein PPSIR1_39870 [Plesiocystis pacifica SIR-1]
 gi|149822090|gb|EDM81483.1| hypothetical protein PPSIR1_39870 [Plesiocystis pacifica SIR-1]
          Length = 680

 Score =  113 bits (283), Expect = 2e-23,   Method: Composition-based stats.
 Identities = 82/282 (29%), Positives = 123/282 (43%), Gaps = 48/282 (17%)

Query: 92  LVFLRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNK 151
           L+ LRAC++ A+   D ++ G G   D  Y + R++   + V C +    CFCVS  T  
Sbjct: 120 LIGLRACELAAMAVQDAVWTG-GPFVDPRYARRRERALIIAVDCLEPGELCFCVSTNTGP 178

Query: 152 ADNYDAAMNVR----GNEIQLEIRDE----------------DLNIFS------------ 179
                A+ ++R    G E  +E+  E                   +F+            
Sbjct: 179 GVEAGASFDLRLTELGEEFLVEVGSERGQALIDGLGELAEPSTAQLFAARTQGVLAAAME 238

Query: 180 --GREIDFDIDYVTKNEFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCF 237
             GRE   D+D          LPE + F  + +H  WDE   RC++CG C   CPTC C 
Sbjct: 239 LHGRERQLDLD---------GLPELL-FANL-DHPRWDELAARCLSCGSCTLVCPTCFCH 287

Query: 238 SMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRF 297
            +++     +    ER R W SC  D ++ I G   FR +  +R R    HK+  +  +F
Sbjct: 288 RVEE-RAPLDAPTSERVRHWDSCFTDEHSRIHGAQ-FRPQIRERYRQWMTHKLGAWVSQF 345

Query: 298 GENMCVGCGRCDDMCPQYISISEAYEKVAHAMREKDNEELIS 339
           G + CVGCGRC   CP  I I+E    +  A    D+ E ++
Sbjct: 346 GTSGCVGCGRCIAWCPVGIDITEEVAAIRAAPVAPDDAEPVA 387
>gi|68549006|ref|ZP_00588474.1| 4Fe-4S ferredoxin, iron-sulfur binding [Pelodictyon
           phaeoclathratiforme BU-1]
 gi|68244137|gb|EAN26330.1| 4Fe-4S ferredoxin, iron-sulfur binding [Pelodictyon
           phaeoclathratiforme BU-1]
          Length = 337

 Score =  113 bits (283), Expect = 2e-23,   Method: Composition-based stats.
 Identities = 88/314 (28%), Positives = 143/314 (45%), Gaps = 46/314 (14%)

Query: 43  YAKVNNFSEMNW----EDKSHFPAKEALLPVNEVLFYFTEDEYKVAAED----TRERLVF 94
           YA V N +E+++     D+S    KE   P  E +  +T  + ++   D      +R++F
Sbjct: 36  YAAVENGAELDFGMVLPDRS---LKELFFPQTEPMVRYTIKKNEIDTVDFTPPQGKRIIF 92

Query: 95  -LRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKAD 153
             RACD + +  ID    G    +++++ + R ++  V + C+     C C S+      
Sbjct: 93  GARACDASGLA-IDDPLFGWDYKDEYWFQR-RNESVIVTIACTTADDFCMCTSLKL---- 146

Query: 154 NYDAAMNVRGNEIQLEIRDEDLNIF------SGREIDFDI--DYVTKNEF----EVDLPE 201
              A  + +G++I L   + +           GRE  F I  DY+ +        V +PE
Sbjct: 147 ---APDSTKGSDILLRPLERNRGWLVEELTDRGREA-FAIISDYLQEGSEPALPTVVVPE 202

Query: 202 KVDF----MYMQN-----HKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGE 252
           K +      ++QN      K W E   RCI C  C Y CPTC CF +QD   + +   G 
Sbjct: 203 KFNLDACVTWLQNPENFDSKFWKEISMRCIGCASCTYLCPTCHCFDIQD---EGDTYSGI 259

Query: 253 RRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMC 312
           RR+ W SC    +T    GH+ R     R R + +HK + +  +F  N C GCGRC   C
Sbjct: 260 RRKNWDSCSFSLFTMHTSGHNPRSTQSARWRQRIMHKFNYFPGKFNVNSCSGCGRCSRQC 319

Query: 313 PQYISISEAYEKVA 326
           P  + I+E  ++++
Sbjct: 320 PVDMGITETLQEIS 333
>gi|2746737|gb|AAB94933.1| NiFe hydrogenase beta subunit [Thermococcus litoralis]
          Length = 369

 Score =  113 bits (282), Expect = 2e-23,   Method: Composition-based stats.
 Identities = 91/296 (30%), Positives = 146/296 (49%), Gaps = 26/296 (8%)

Query: 43  YAKVNNFSEMNWE-DKSHFPAKEALLPVNEVLFYFT--EDEYKVAAEDTRERLVF-LRAC 98
           + +V + S++ ++ +++  P K+      E +F F+  + EYK   E+    +VF + AC
Sbjct: 39  FREVEDMSQIEFKYNRTIMPPKKFFFLPREKMFEFSISKAEYKEVIENVEPFVVFGVHAC 98

Query: 99  DMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADN-YDA 157
           D+  +K +D IYL      D +Y   R+K   + + C      CFC    T+ AD+ +D 
Sbjct: 99  DIFGLKIMDTIYLDELP--DKYYKVRREKGIIIGISCVPD-EYCFCNLRETDFADDGFDL 155

Query: 158 AMN-------VR-GNEIQLEIRDEDLNIF---SGREIDFDIDYVTKNEFEVDLPEK-VDF 205
            ++       VR G      I D+++ +F   + +++    D+  K +      E   D 
Sbjct: 156 FLHELPDGWLVRVGTPTGHRIVDKNIKLFEEVTSQDVCNFRDFENKKQQMFRYHEDWADL 215

Query: 206 MYM----QNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQ 261
            Y+      H MWDE    C+ACG CN +CPTC CF ++DI   +    G R R W SCQ
Sbjct: 216 RYLLELETEHPMWDEQSDICLACGNCNTTCPTCRCFDVRDIPNIDGVT-GVRVRRWDSCQ 274

Query: 262 VDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYIS 317
           +  +  +AGGH+FR     R   + + K + Y ++ G + CVGCGRC   CP  IS
Sbjct: 275 LVRHGMVAGGHNFRPTKKSRFMNRYMCK-NSYVEKLGLSYCVGCGRCTYFCPAEIS 329
>gi|110601270|ref|ZP_01389464.1| 4Fe-4S ferredoxin, iron-sulfur binding [Geobacter sp. FRC-32]
 gi|110548005|gb|EAT61237.1| 4Fe-4S ferredoxin, iron-sulfur binding [Geobacter sp. FRC-32]
          Length = 310

 Score =  112 bits (281), Expect = 3e-23,   Method: Composition-based stats.
 Identities = 80/307 (26%), Positives = 140/307 (45%), Gaps = 29/307 (9%)

Query: 34  TYSDTDVVRYAKVNNFSEMNWE-DKSHFPAKEALLPVNEVLFYFTEDEYKVAAEDTRERL 92
           T +   V+ +  V++  ++N +  ++  P K+ LLP    +  F        A    ER 
Sbjct: 10  TINRQGVLSFNPVSSIFDLNLDYHRTLLPPKKYLLPPKTTILQFESGSGYTQATPPNERT 69

Query: 93  VF--LRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTN 150
           V   L ACD+ ++  +D+++L +    D  Y   R +   V + C K    CFC  +G  
Sbjct: 70  VLFGLHACDLASIAYLDRVFLED--RPDPIYQSRRNRLVLVGISC-KPDEFCFCGELGIE 126

Query: 151 KAD-NYDAAMN--------VRGNEIQLEIRDEDLNIFSGREIDFDIDYVTKNEFEVDLPE 201
            +   YD  +         ++G+++  EI  E  N+    EI      V K     +   
Sbjct: 127 SSSVPYDLFLAKGEGGFIVLQGSQLGAEIIAELTNL---TEI---TGLVRKTAVAAETAA 180

Query: 202 KVDFMYMQNHK------MWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRR 255
            +D   +Q H+      +WD++  RC++CG C+  CPTC C  +++    + +    R +
Sbjct: 181 HID-RAVQRHETFDDSPLWDDFARRCLSCGACSLCCPTCYCLDVREYGALDGQT-ATRIQ 238

Query: 256 VWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQY 315
            W +C    +  + GG +FR    +R R++ LHK + +    G   CVGCGRC ++CP  
Sbjct: 239 EWDNCLFKAHGEVTGGINFRKTRQERFRYRFLHKYYGFGPLRGVISCVGCGRCREVCPVR 298

Query: 316 ISISEAY 322
           I + E +
Sbjct: 299 IDLLELF 305
>gi|39995198|ref|NP_951149.1| heterodisulfide reductase, iron-sulfur binding subunit, putative
           [Geobacter sulfurreducens PCA]
 gi|39981960|gb|AAR33422.1| heterodisulfide reductase, iron-sulfur binding subunit, putative
           [Geobacter sulfurreducens PCA]
          Length = 334

 Score =  112 bits (280), Expect = 3e-23,   Method: Composition-based stats.
 Identities = 75/290 (25%), Positives = 130/290 (44%), Gaps = 25/290 (8%)

Query: 43  YAKVNNFSEMNWEDKSHFPAKEALLPVNEVLFYFTEDEYKVAAEDT------RERLVFLR 96
           Y  + +  E++  +     AKE   P+ E +  + +        D          L+  R
Sbjct: 36  YEPLASAEELSLGELPRRSAKETFFPLCENILTYEKSSSGTTVHDIDPARFPETVLIGAR 95

Query: 97  ACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYD 156
            CD+ A   +D I+  +    D F+ + R+KT  + + C+     CFC ++G + AD   
Sbjct: 96  PCDVAAAPVLDAIF--SWDFKDEFFLERRRKTTIIGLACTTADDACFCTAVGLSPADTRG 153

Query: 157 AAM---NVRGNEIQLEIRDED----LNIFSGREIDFDI-DYVTKNEFEVDLPEKVDFM-- 206
           + +    + G   + ++  +     L   +G   + D  + V+  E ++  P  +D +  
Sbjct: 154 SDLFLTPLAGGSYRCDVISDKGEALLAAHAGLFAETDTAEPVSLAEPQLG-PLDLDRIKA 212

Query: 207 YMQNH---KMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVD 263
           ++  H    +W+E   RC  CG C + CP C CF + D   + +E  G RR+ W +C   
Sbjct: 213 WLDTHFEDPLWEEIAARCAGCGACAFLCPACHCFDISD---EGSEKQGARRKHWDACGFG 269

Query: 264 GYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCP 313
            +T  A GH+ R     R R + +HK   Y  +FG+ +C GCGRC   CP
Sbjct: 270 KFTYHASGHNPREVQPHRYRNRIMHKFKYYHDKFGQRLCTGCGRCIRACP 319
>gi|149174243|ref|ZP_01852870.1| 4Fe-4S ferredoxin, iron-sulfur binding protein [Planctomyces maris
           DSM 8797]
 gi|148846788|gb|EDL61124.1| 4Fe-4S ferredoxin, iron-sulfur binding protein [Planctomyces maris
           DSM 8797]
          Length = 374

 Score =  111 bits (277), Expect = 8e-23,   Method: Composition-based stats.
 Identities = 95/365 (26%), Positives = 163/365 (44%), Gaps = 65/365 (17%)

Query: 14  LEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEM--NWEDKSHFPAKEALLPVN- 70
           L+E ++ + +L  R +E  G   D + + Y ++++  ++   W D    P K  L+  + 
Sbjct: 17  LDEFARLFDVLISRGYEVIGPTIDQESIVYGELSSIDDLPRGWTDHQE-PGKYRLVKRDD 75

Query: 71  EVLFYF-------------------TEDEYKVA-----AEDTRERLVFL--RACDMNAVK 104
           E LF +                   T D  +       AE+   R  FL  RAC++ A+K
Sbjct: 76  EALFGYVVGPSSWKKQLFPPVVTLATADRTEAGWQFEEAEEETPRYAFLGVRACELAAMK 135

Query: 105 RIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSM--GTNKADNYDAAM--- 159
             D+++ G G   D  Y + R +   + V C++    CFC SM  G      +D A+   
Sbjct: 136 IQDRVFTG-GPYVDSIYDQRRNQALIIAVNCTQAASTCFCTSMETGPRCKAGFDLALTEL 194

Query: 160 ---------NVRGNEIQLEIR------DEDLNIFSGREIDFDIDYVTKNEFEVDLPEKVD 204
                    +  G EI  E++      ++D    + R+       V + E   D  +  D
Sbjct: 195 PDGFLVEVASAAGAEILQELKTLDVLPEQDSQAHAARQ-----QAVDQIERRFDTTDIKD 249

Query: 205 FMYMQN--HKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQV 262
            + M N  H  WDE   RC++C  C   CPTC C S++++     +++ ER+R W SC  
Sbjct: 250 LL-MSNLEHSQWDEVAERCLSCTNCTMVCPTCFCSSVEEVSDLTGDHV-ERQREWDSCFN 307

Query: 263 DGYTNIAGGHSFRVKHGQRMRFKT--LHKIHDYKKRFGENMCVGCGRCDDMCPQYISISE 320
             ++ + GG    V++  R R++    HK+  +  +FG + CVGCGRC   CP  I +++
Sbjct: 308 LDFSYMNGG---LVRNSIRNRYRQWLTHKLATWIDQFGTSGCVGCGRCITWCPVGIDLTQ 364

Query: 321 AYEKV 325
             + +
Sbjct: 365 EVDAI 369
>gi|68551597|ref|ZP_00590992.1| hydrogenase/sulfur reductase, beta subunit [Prosthecochloris
           aestuarii DSM 271]
 gi|68241531|gb|EAN23797.1| hydrogenase/sulfur reductase, beta subunit [Prosthecochloris
           aestuarii DSM 271]
          Length = 359

 Score =  111 bits (277), Expect = 8e-23,   Method: Composition-based stats.
 Identities = 87/334 (26%), Positives = 161/334 (48%), Gaps = 37/334 (11%)

Query: 5   LSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTD-VVRYAKVNNFSEMNWE-DKSHFPA 62
           +S +EF   ++ L K  L   P+  +   T  + D + ++ +V++  E+ ++   +H  A
Sbjct: 6   ISKKEFTAFVDTLVKANLSYGPKQVD---TAKNGDPIYQFKEVHSAEEIAFDYTATHSSA 62

Query: 63  KEALLPVNEVLFYFT--EDEYK--VAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASND 118
           K  LLP +E L +FT  + ++K  +A E+T + L+ LRACD++ +  +D + L NG    
Sbjct: 63  KHLLLPYSEELSHFTFRDGDWKQEIAYENTPKVLIGLRACDISGLNILDDVLL-NGKFPS 121

Query: 119 FFYTKTRKKTKFVVVGCSKTFRNCFCVSMG------------TNKADNYDAAMN------ 160
            +Y   RK T F++        +CFC S+             ++  D Y  ++N      
Sbjct: 122 PYYLAHRKNT-FIIGMDHLPLPDCFCKSLNHHTVSKGFNLFCSDIGDKYYLSINSSKAYT 180

Query: 161 -VRGNEIQLEIRDEDLNIFSGREIDFDIDYVTKNEFEVD-LPEKVDFMYMQNHKMWDEYD 218
            ++   I+    ++D  +   R++   I    + E EV  LP  +D  +  +  +W ++ 
Sbjct: 181 YLKEFAIEDPSDEDDCRLIERRKL---IKQSFRTEVEVTGLPSFLDIEF--DSPIWKKWG 235

Query: 219 TRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKH 278
            +C+ CG C   CPTC C+  ++ H         R +   SC +  +  +AGGH+FR  +
Sbjct: 236 DKCLNCGTCAMVCPTCYCYDTKE-HIDTGLEGASREKQLYSCNLVDFAEVAGGHNFRPGN 294

Query: 279 GQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMC 312
           G R++++  H    + +   + +CVGC RC   C
Sbjct: 295 GDRLKYRYYHHYRGFAENANQQICVGCNRCGRAC 328
>gi|119357070|ref|YP_911714.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein [Chlorobium
           phaeobacteroides DSM 266]
 gi|119354419|gb|ABL65290.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein [Chlorobium
           phaeobacteroides DSM 266]
          Length = 337

 Score =  110 bits (276), Expect = 1e-22,   Method: Composition-based stats.
 Identities = 73/286 (25%), Positives = 129/286 (45%), Gaps = 23/286 (8%)

Query: 63  KEALLPVNEVLFYFTEDEYKVAAED----TRERLVF-LRACDMNAVKRIDQIYLGNGASN 117
           K+   P  E +  +   ++ +  E+     ++R++F +R CD + +  ID    G    +
Sbjct: 57  KDLFFPRTEPMVRYQIKKHAIETEEFLPPDQKRIIFGVRPCDASGLA-IDDPLFGWDYKD 115

Query: 118 DFFYTKTRKKTKFVVVGCSKTFRNCFCVSM--GTNKADNYDAAMNVRGNE---IQLEIRD 172
           ++++ + R ++  + + C+K+   C C S+    + +   D  +    +E   +  E+ D
Sbjct: 116 EYWFNR-RNESVMITIACTKSDEFCMCTSLKLAPDSSKGSDILLRPLADEKGWLIEELSD 174

Query: 173 EDLNIFSGRE---IDFDIDYVTKNEFEVDLPEKVDFMYMQNHK-----MWDEYDTRCIAC 224
                FS      ID         E  V    +    +++N +      W E   RCI C
Sbjct: 175 RGKEAFSSIADLLIDDSAPLAPLAEVPVKFNLEASVAWLKNPENFDSHFWKEISARCIGC 234

Query: 225 GRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRF 284
           G C + CPTC CF +QD   + +   G RR+ W SC    +T    GH+ RV    R R 
Sbjct: 235 GSCTFLCPTCHCFDIQD---EGDIYKGIRRKNWDSCSFALFTMHTSGHNPRVTQSSRWRQ 291

Query: 285 KTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKVAHAMR 330
           + +HK + +  +F  N C GCGRC   CP  + I+E  ++++   R
Sbjct: 292 RIMHKFNYFPGKFDMNSCSGCGRCTRQCPVDMGITETLQEISKLSR 337
>gi|16081223|ref|NP_393525.1| anaerobic sulfite reduction protein A related protein [Thermoplasma
           acidophilum DSM 1728]
 gi|10639192|emb|CAC11194.1| anaerobic sulfite reduction protein A related protein [Thermoplasma
           acidophilum]
          Length = 306

 Score =  110 bits (275), Expect = 1e-22,   Method: Composition-based stats.
 Identities = 90/304 (29%), Positives = 141/304 (46%), Gaps = 39/304 (12%)

Query: 29  FEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHFPAKEALLPVNEVLFYFTEDEYKVAAEDT 88
           +E  G   D   V ++K+++FS+++ E KS +  K+ L+  +E +      E K      
Sbjct: 21  YETFGAKEDLGEVVFSKISSFSQVS-EKKSSYSPKDFLIKRSENVLEVPRAEKKA----- 74

Query: 89  RERLVFLRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMG 148
              +  +++CD+   + +D   L    + D FYT  R+ T FV   C++     FC S G
Sbjct: 75  ---VFGVKSCDLRGFQLMDLQIL----NKDPFYTVRRENTIFVNFVCNEMCPGGFCTSFG 127

Query: 149 TNKADNYDAAM-------NVRGNEIQLEIRD-----EDLNIFSGREIDFDIDYVTKNEFE 196
               D +D  +        V+ +E   +  +     ED N+FS     F   Y      E
Sbjct: 128 GPVLDKFDIQVIHMDGRYFVQADEKYAKFLEGFKVSEDQNVFSKHSEAFLQHY---GRLE 184

Query: 197 VDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRV 256
           ++  EK       + K+W+E+   CI+CG CNYSCPTC C  + D       +   R++ 
Sbjct: 185 LNNIEK---RMKWSSKLWNEFANYCISCGACNYSCPTCYCIDVYD-------DETGRKKE 234

Query: 257 WASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYI 316
           W SC ++G+T  A G + R     R+R +  HK   Y+   GE +C GC RC D CP  I
Sbjct: 235 WDSCILEGFTRTAAG-NVRPDLSDRLRQRFYHKFKYYRLSKGEYLCTGCNRCVDDCPVDI 293

Query: 317 SISE 320
            I E
Sbjct: 294 DIKE 297
>gi|78186974|ref|YP_375017.1| hydrogenase/sulfur reductase, beta subunit [Pelodictyon luteolum
           DSM 273]
 gi|78166876|gb|ABB23974.1| hydrogenase/sulfur reductase, beta subunit [Pelodictyon luteolum
           DSM 273]
          Length = 337

 Score =  110 bits (274), Expect = 2e-22,   Method: Composition-based stats.
 Identities = 75/291 (25%), Positives = 125/291 (42%), Gaps = 33/291 (11%)

Query: 63  KEALLPVNEVLFYFTEDEYKVAAEDTR----ERLVF-LRACDMNAVKRIDQIYLGNGASN 117
           KE   P  E +  +   + ++  E+ R     R++F +R CD   ++  D ++  +   +
Sbjct: 57  KELFFPRTEPMLGYRIGKQQIETEEFRPPEGRRIIFGVRPCDAAGMQVDDALF--DWDYH 114

Query: 118 DFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVR----GNEIQLEIRDE 173
           D ++ + R  +  V + C+     C C S+  +      + + +R    GN  Q+E   E
Sbjct: 115 DEYWFRRRDSSVIVSIACTHADDFCMCTSLNLSPDSTKGSDVLLRPLLAGNGWQVEALTE 174

Query: 174 DLNIFSGREIDFDIDYVTKNEFE-----VDLPEKVDFMYMQN---------HKMWDEYDT 219
                 G      I  + K   +      D+P K D    ++          + W E   
Sbjct: 175 -----RGENALASISSLLKEGGDPTAPVADVPVKFDLEACRSWLADPENFESRFWKEISE 229

Query: 220 RCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHG 279
           RCI CG C Y CPTC CF +QD   + +   G RR+ W SC    +T    GH+ R    
Sbjct: 230 RCIGCGSCTYLCPTCHCFDIQD---EGDTYKGIRRKNWDSCSFSLFTMHTSGHNPRATQS 286

Query: 280 QRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKVAHAMR 330
            R R + +HK + +  +F  N C GCGRC   CP  + ++E  + ++   R
Sbjct: 287 ARWRQRIMHKFNYFSLKFNVNSCTGCGRCTRECPVDMGVTETLQAISTLQR 337
>gi|67939787|ref|ZP_00532275.1| hydrogenase/sulfur reductase, beta subunit [Chlorobium
           phaeobacteroides BS1]
 gi|67913994|gb|EAM63354.1| hydrogenase/sulfur reductase, beta subunit [Chlorobium
           phaeobacteroides BS1]
          Length = 359

 Score =  109 bits (273), Expect = 2e-22,   Method: Composition-based stats.
 Identities = 88/331 (26%), Positives = 163/331 (49%), Gaps = 39/331 (11%)

Query: 9   EFDRGLEELSKKYLILAPRTFE--KRGTYSDTDVVRYAKVNNFSEMNWE-DKSHFPAKEA 65
           EF + ++ L ++ L  AP+  +  K G      V ++ +V++ S++ ++   +   AK  
Sbjct: 10  EFRKFIDALVRQNLSYAPKEVDVDKNGE----PVYQFKEVSSVSDIAFDYSVTASSAKHF 65

Query: 66  LLPVNEVL--FYFTEDEYK--VAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFFY 121
           L+P  E L  F FT+ +++  +  E     L+ LRACD++AV  +D + L NG      Y
Sbjct: 66  LMPFKEDLSRFTFTDKDWQQDITYEAQPIVLIGLRACDISAVTILDNVLL-NGQFPSPHY 124

Query: 122 TKTRKKTKFVVVGCSKTFRNCFCVSMG------------TNKADNYDAAMN-------VR 162
              RK T F++        +CFC SM             ++  D+Y  ++N       ++
Sbjct: 125 LARRKNT-FIIGMDHLPLPDCFCKSMNHHTVNDGFNLFCSDIGDSYYLSINSSKAFNYLK 183

Query: 163 GNEIQLEIRDEDLNIFSGREIDFDIDYVTKNEFEVD-LPEKVDFMYMQNHKMWDEYDTRC 221
             EI     ++D  +   R++   I +  K E EV  LP  +D  +  +  +W ++  +C
Sbjct: 184 EFEISDPTDEDDCKLIERRKL---IKHSFKTEVEVTGLPSFLDIEF--DSPIWTKWGDKC 238

Query: 222 IACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQR 281
           + CG C   CPTC C++M+D    + +    +++++ SC +  +  +AG H+FR K+G R
Sbjct: 239 LNCGTCAMVCPTCYCYNMEDRPDTDLKGSARQKQLY-SCNLVDFAEVAGEHNFRPKNGDR 297

Query: 282 MRFKTLHKIHDYKKRFGENMCVGCGRCDDMC 312
           ++++  H    + +   + +CVGC RC   C
Sbjct: 298 LKYRYYHHYLGFAENANQQICVGCNRCGRAC 328
>gi|68548768|ref|ZP_00588237.1| hydrogenase/sulfur reductase, beta subunit [Pelodictyon
           phaeoclathratiforme BU-1]
 gi|68244326|gb|EAN26518.1| hydrogenase/sulfur reductase, beta subunit [Pelodictyon
           phaeoclathratiforme BU-1]
          Length = 359

 Score =  109 bits (273), Expect = 3e-22,   Method: Composition-based stats.
 Identities = 86/330 (26%), Positives = 156/330 (47%), Gaps = 29/330 (8%)

Query: 5   LSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWE-DKSHFPAK 63
           +S EEF + +  L +      PR  ++   +    V ++  V +  ++ ++   +   AK
Sbjct: 6   ISKEEFTKFIGALVENNRSFGPREVDR--DHRGNPVYQFQPVQSARDIAFDYTATASSAK 63

Query: 64  EALLPVNEVL--FYFTEDEY--KVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDF 119
              LP  E L  F F  D++  ++A E T   L+ LRACD++A+  +D + L NG     
Sbjct: 64  HFFLPFREELSRFLFRGDDWEQQIAYEATPIVLIGLRACDISALNILDDVLL-NGHFPSP 122

Query: 120 FYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADN-YDAAMNVRGNEIQLEIRDED---- 174
           +Y   RK T FV+        +CFC SM  +     ++   +  G+   L I        
Sbjct: 123 YYLAKRKNT-FVIGMDHLPLPDCFCKSMNHHTVTTGFNLFCSDIGDHYYLSINSSKAFNF 181

Query: 175 LNIFSGREIDFDIDYV-------TKNEFEVD-----LPEKVDFMYMQNHKMWDEYDTRCI 222
           L  F  R+ ++D +          +N FE +     LP  +D  +  +  +W+++  +C+
Sbjct: 182 LKEFETRDPNYDDNCALVERRKQIQNGFETEIDVTGLPTILDIEF--DSTVWEKWGNKCL 239

Query: 223 ACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRM 282
            CG C   CP+C C+S+ +  +  +  +  R +   SC +  +  +AGGH+FR K+G R+
Sbjct: 240 NCGSCAMVCPSCYCYSVTE-SFDTSLKVASREKKLYSCNLVDFAVVAGGHNFRPKNGDRL 298

Query: 283 RFKTLHKIHDYKKRFGENMCVGCGRCDDMC 312
           +++  H+   + +   + +CVGC RC   C
Sbjct: 299 KYRYYHQHRGFAENANQQICVGCNRCGRAC 328
>gi|18977701|ref|NP_579058.1| H-II hydrogenase subunit beta [Pyrococcus furiosus DSM 3638]
 gi|7406954|gb|AAF61851.1|AF176650_1 sulfhydrogenase II subunit b [Pyrococcus furiosus]
 gi|18893435|gb|AAL81453.1| H-II hydrogenase subunit beta [Pyrococcus furiosus DSM 3638]
          Length = 334

 Score =  109 bits (272), Expect = 3e-22,   Method: Composition-based stats.
 Identities = 86/309 (27%), Positives = 147/309 (47%), Gaps = 31/309 (10%)

Query: 42  RYAKVNNFSEMNWE-DKSHFPAKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDM 100
           R+ +VN+  E++ +  ++  P K+  +   + +F   ++E      D +  L  + +CD+
Sbjct: 35  RFEEVNSIDELSLDYTRTILPPKKFFIRPRDAMFKIQKNEVTEVDGDGKFVLFGVHSCDI 94

Query: 101 NAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKA-DNYDAAM 159
           + +K +D++YL N    D +Y + RK    V + C      CFC S+GT+ A D +D  +
Sbjct: 95  HGIKILDKVYLSN--PPDPYYERRRKNAFIVGISCMPD-EYCFCKSLGTDFAMDGFDIFL 151

Query: 160 N------------VRGNEIQLEIRD-------EDLNIFSGREIDFDIDYVTKNEFEVDLP 200
           +            V+G+E   E +D       EDL  F   E +       K+  +  L 
Sbjct: 152 HELPDGWLVRVGSVKGHEFVWENQDIFDDVTEEDLRNFKEFE-EKRAKAFKKSLNKEGLA 210

Query: 201 EKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASC 260
           + +D  +    K+W +Y  +C+ CG C   CPTC C+ + D   +  E +  R R + SC
Sbjct: 211 DILDLAFTS--KVWKKYAEKCLGCGNCTIVCPTCRCYEVCDTWVRAYEAL--RMRRYDSC 266

Query: 261 QVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISE 320
            +  +  +AGGH+FR     R R +   K + +    G N CVGCGRCD+ CP  I   +
Sbjct: 267 FMPTHGLVAGGHNFRPTRLDRFRHRYYCKNY-FDPEAGFN-CVGCGRCDEFCPARIEHVK 324

Query: 321 AYEKVAHAM 329
             ++V   +
Sbjct: 325 VLDEVREGL 333
>gi|67918391|ref|ZP_00511990.1| hydrogenase/sulfur reductase, beta subunit [Chlorobium limicola DSM
           245]
 gi|67784047|gb|EAM43427.1| hydrogenase/sulfur reductase, beta subunit [Chlorobium limicola DSM
           245]
          Length = 359

 Score =  108 bits (269), Expect = 7e-22,   Method: Composition-based stats.
 Identities = 88/332 (26%), Positives = 155/332 (46%), Gaps = 33/332 (9%)

Query: 5   LSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWE-DKSHFPAK 63
           +S  EF R ++ L K      PR  ++  T     V R+  V++  E++++   +   AK
Sbjct: 6   ISKPEFRRFIDALVKANNSFGPRLADR--TADGKPVYRFMPVSSVDEIDFDYTATASSAK 63

Query: 64  EALLPVNEVL----FYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDF 119
              LP +E L    F+ ++ E   A E     L+ LRACD++A+  +D + L NG     
Sbjct: 64  HFFLPFSEELSRFRFHGSDWEQHSAYEADPVVLIGLRACDISALNILDDVLL-NGNYPSP 122

Query: 120 FYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNK-ADNYDAAMNVRGNEIQLEIRD------ 172
           +Y   RK T FV+        +CFC S+  +  +  ++   +  G +  L I        
Sbjct: 123 YYLAKRKNT-FVIGLDHLPLPDCFCKSLAHHTVSTGFNLFCSDIGEKYYLSINSSKAFTY 181

Query: 173 -----------EDLNIFSGREIDFDIDYVTKNEFEV-DLPEKVDFMYMQNHKMWDEYDTR 220
                      ED  + + R       +  K E +V  LP  +D  +  +  +W+++ ++
Sbjct: 182 LKKFQTEDPSCEDNCLLTERRKLISDSF--KTEIDVTSLPSILDIEF--DSPVWEKWGSK 237

Query: 221 CIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQ 280
           C+ CG C   CPTC C+S+++  +  +     R R   SC +  +  +AGGH+FR K+G 
Sbjct: 238 CLNCGTCAMVCPTCYCYSLEE-RFDIDLKGASRNRKLYSCNLVDFAVVAGGHNFRPKNGD 296

Query: 281 RMRFKTLHKIHDYKKRFGENMCVGCGRCDDMC 312
           R++++  H+   + +   + +CVGC RC   C
Sbjct: 297 RLKYRYYHQHRGFAENGNQQICVGCNRCGRAC 328
>gi|110598345|ref|ZP_01386619.1| 4Fe-4S ferredoxin, iron-sulfur binding [Chlorobium ferrooxidans DSM
           13031]
 gi|110340043|gb|EAT58544.1| 4Fe-4S ferredoxin, iron-sulfur binding [Chlorobium ferrooxidans DSM
           13031]
          Length = 337

 Score =  108 bits (269), Expect = 7e-22,   Method: Composition-based stats.
 Identities = 76/283 (26%), Positives = 129/283 (45%), Gaps = 25/283 (8%)

Query: 63  KEALLPVNEVLFYFTEDEYKVAAED----TRERLVF-LRACDMNAVKRIDQIYLGNGASN 117
           KE   P +E +  +   + ++  ++    +  R++F  RACD + +  ID    G    +
Sbjct: 57  KELFFPQSEPMLRYAITKAEINTDEFLPPSGPRIIFGARACDASGLA-IDDPLFGWDYKD 115

Query: 118 DFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNI 177
           ++++ + R ++  V + C+K    C C S+  +      + + +R  E     + E+L  
Sbjct: 116 EYWFQR-RNESVIVTIACTKADEFCMCTSLKLSPDSTKGSDILLRPLENNKGWQVEELTD 174

Query: 178 FSGREI-----DFDIDYVTKNEFEVDLPEKVDF----MYMQN-----HKMWDEYDTRCIA 223
             GRE      D   +        V +PEK +      +++N      + W E   RCI 
Sbjct: 175 -RGREAFKSVADLLQEGSDPAAATVTVPEKFNADACAEWLKNPENFESRFWKEISARCIG 233

Query: 224 CGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMR 283
           CG C Y CPTC CF +QD   +     G RR+ W SC    +T    GH+ R     R R
Sbjct: 234 CGSCTYLCPTCHCFDIQD---EGGSFEGIRRKNWDSCSFALFTMHTSGHNPRSTQSARWR 290

Query: 284 FKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKVA 326
            + +HK + +  +F  N C GCGRC   CP  + I+E  ++++
Sbjct: 291 QRIMHKFNYFPGKFSANSCSGCGRCTRECPVDMGITETLQEIS 333
>gi|78189526|ref|YP_379864.1| hydrogenase/sulfur reductase, beta subunit [Chlorobium
           chlorochromatii CaD3]
 gi|78171725|gb|ABB28821.1| hydrogenase/sulfur reductase, beta subunit [Chlorobium
           chlorochromatii CaD3]
          Length = 359

 Score =  107 bits (268), Expect = 1e-21,   Method: Composition-based stats.
 Identities = 71/275 (25%), Positives = 135/275 (49%), Gaps = 32/275 (11%)

Query: 62  AKEALLPVNEVLFYFT----EDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASN 117
           AK   LP  E L +FT    E +  +A E     L+ LRACD++A+  +D++ L +   +
Sbjct: 62  AKHFFLPFREELSHFTFHGKEWDQHIAYETNPIVLIGLRACDISALNILDEVLLHSHFPS 121

Query: 118 DFFYTKTRKKTKFVVVGCSKTFRNCFCVSMG------------TNKADNYDAAMN----- 160
            ++    R+K  FV+        +CFC SM             ++  D+Y  A+N     
Sbjct: 122 PYYLA--RRKNSFVIGMDHLPLPDCFCKSMNHHVVTSGFNLFCSDIGDDYYLAINSSKAF 179

Query: 161 --VRGNEIQLEIRDEDLNIFSGREIDFDIDYVTKNEFEVD-LPEKVDFMYMQNHKMWDEY 217
             ++  E +    D++  +   R++   I    + E +V  LP  +D  +  +  +W+++
Sbjct: 180 NYLKSFETREPTYDDNCRLTERRKL---IQRSFQTEIDVTALPSILDIEF--DSPVWEKW 234

Query: 218 DTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVK 277
            ++C+ CG C   CP+C C+++ +  +  +    +R +   SC +  +  +AGGH+FR K
Sbjct: 235 GSKCLNCGTCAMVCPSCYCYALSET-FDLDLQGAKREKQLYSCNLVDFAAVAGGHNFRPK 293

Query: 278 HGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMC 312
           +G R++++  H+   + +   + +CVGC RC   C
Sbjct: 294 NGDRLKYRYYHQHRGFAENGNQQICVGCNRCGRAC 328
>gi|120601878|ref|YP_966278.1| hydrogenase, putative [Desulfovibrio vulgaris subsp. vulgaris DP4]
 gi|120562107|gb|ABM27851.1| hydrogenase, putative [Desulfovibrio vulgaris subsp. vulgaris DP4]
          Length = 359

 Score =  107 bits (268), Expect = 1e-21,   Method: Composition-based stats.
 Identities = 87/315 (27%), Positives = 121/315 (38%), Gaps = 43/315 (13%)

Query: 57  KSHFPAKEALLPVNEVLFYFTEDEYKV----------AAEDTRERLVFL-RACDMNAVKR 105
           ++  P K  + P +E LF F  ++             A  D    L+F  R CD      
Sbjct: 50  RATVPPKGIIFPQSERLFAFIREKDPNDPGHTTVRLDATADIPPALIFGGRPCDARGFHI 109

Query: 106 IDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNY--DAAMN-VR 162
            D++YL NG   D +Y   R  T  V + C+K    CFC   G   AD    D  M  V 
Sbjct: 110 FDRVYL-NGPHRDPYYAARRDATVVVTLACAKPCATCFCHWTGCGPADTTGSDILMTPVE 168

Query: 163 GNEIQLEIRDEDLNIFSGREI-DFDIDYVTKNE---------FEVDLP------------ 200
           G  +   +     ++  G  + +   D VT  E          E   P            
Sbjct: 169 GGFVAQAVTPRGQDVLEGASLPEAGADRVTAAEAVHTATLSALEAQNPAPDLSTTPRRLR 228

Query: 201 EKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASC 260
           E+ D     +   W     +C+ACG C Y CPTC CF++ D +   +   G R R W +C
Sbjct: 229 ERFD-----DSGFWRAMSDKCLACGACTYLCPTCYCFNITDENDGGDGMRGRRLRSWDNC 283

Query: 261 QVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRF-GENMCVGCGRCDDMCPQYISIS 319
               +T  A GH+ R+    R+R +  HK   Y     G   C GCGRC   CP  + I 
Sbjct: 284 MSSLFTREASGHNPRMGKALRLRNRVGHKFSYYPDLHEGIVSCNGCGRCITGCPVSVDIR 343

Query: 320 EAYEKVAHAMREKDN 334
           E   +      E  N
Sbjct: 344 EMVVRATEPSEETPN 358
>gi|21674072|ref|NP_662137.1| hydrogenase/sulfur reductase, beta subunit [Chlorobium tepidum TLS]
 gi|21647225|gb|AAM72479.1| hydrogenase/sulfur reductase, beta subunit [Chlorobium tepidum TLS]
          Length = 337

 Score =  107 bits (267), Expect = 1e-21,   Method: Composition-based stats.
 Identities = 73/286 (25%), Positives = 135/286 (47%), Gaps = 23/286 (8%)

Query: 63  KEALLPVNEVLFYFTEDEYKVAAEDT----RERLVF-LRACDMNAVKRIDQIYLGNGASN 117
           K+   P  E L  +   + ++ +E      ++R+ F +R CD + +  ID    G    +
Sbjct: 57  KDQFFPQTEPLIKYRIGKQQIDSETMTPPEKKRVFFGVRPCDASGLA-IDDPLFGWDYKD 115

Query: 118 DFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVR----GNEIQLE-IRD 172
           D+++ + R+K+  V + C++    C C S+  +      A + +R    G+  Q+E + D
Sbjct: 116 DYWFRR-REKSVIVTIACAQADDFCMCTSVKLSPDSTKGADVMLRPLSDGSGWQVEAVSD 174

Query: 173 EDLNIFSG-----REIDFDIDYVTKNEFEVDLPEKVDFMYMQNH---KMWDEYDTRCIAC 224
               +        +E   +   V +   + D+ + ++++  + +   + W +   RC+ C
Sbjct: 175 RGTALVDTVSSLLQESSAEAAPVPQVAEKFDVEKVMEWLADKENFESQFWKDIALRCVGC 234

Query: 225 GRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRF 284
           G C + CPTC CF +QD   + +   G RR+ W SC    +T    GH+ R     R R 
Sbjct: 235 GSCTFLCPTCHCFDIQD---EGDTYQGIRRKNWDSCSFPLFTMHTSGHNPRNTQSTRWRQ 291

Query: 285 KTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKVAHAMR 330
           + +HK + Y+ +FG N C GCGRC   CP  + I+E  + + +  R
Sbjct: 292 RIMHKFNYYRGKFGVNSCSGCGRCTRQCPVDMGITETLQAITNLPR 337
>gi|118470838|ref|YP_888220.1| [NiFe] hydrogenase, beta subunit, putative [Mycobacterium smegmatis
           str. MC2 155]
 gi|118172125|gb|ABK73021.1| [NiFe] hydrogenase, beta subunit, putative [Mycobacterium smegmatis
           str. MC2 155]
          Length = 361

 Score =  107 bits (267), Expect = 1e-21,   Method: Composition-based stats.
 Identities = 77/275 (28%), Positives = 120/275 (43%), Gaps = 33/275 (12%)

Query: 84  AAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCF 143
           A E  R   + +RACD+ A+ +++ + LG G   D  +    ++   V V C++    CF
Sbjct: 94  APEPPRYAFIGVRACDLAAINKLNGV-LGEGEYADRGFVGRLRRAFIVAVNCTEPGGLCF 152

Query: 144 CVSMGTNK--ADNYDAAMNVR----GNEIQLEIRDEDLNIFSGREIDFDIDYVTKNEFEV 197
           C SMGT       YD A+  R    G    +E   ++     G E+   + +    + E+
Sbjct: 153 CASMGTGPHLGPGYDLALTERLDGDGPHYLVETGSDE-----GEEVLDTLPHRAAVQAEI 207

Query: 198 D----------------LPE---KVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFS 238
           D                +P+   +   +  +    W+E  ++C+ CG C   CPTC C S
Sbjct: 208 DSAETAIAAAAEHMGRAMPDGDLRELLIESRESPHWNEVASQCLTCGNCTMVCPTCFCTS 267

Query: 239 MQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFG 298
           ++D+     E+  ER   WASC    +T I  G + R     R R    HK+  +  +FG
Sbjct: 268 VEDVTDLTGEH-AERWMNWASCFEMDFTFIHEG-TVRQSAPSRYRHWITHKLGTWHDQFG 325

Query: 299 ENMCVGCGRCDDMCPQYISISEAYEKVAHAMREKD 333
              CVGCGRC   CP  I I+E    +A    + D
Sbjct: 326 TTGCVGCGRCIAWCPTGIDITEEMATLADLAGDHD 360
>gi|94264772|ref|ZP_01288550.1| 4Fe-4S ferredoxin, iron-sulfur binding [delta proteobacterium
           MLMS-1]
 gi|93454761|gb|EAT05016.1| 4Fe-4S ferredoxin, iron-sulfur binding [delta proteobacterium
           MLMS-1]
          Length = 348

 Score =  107 bits (266), Expect = 1e-21,   Method: Composition-based stats.
 Identities = 76/283 (26%), Positives = 125/283 (44%), Gaps = 45/283 (15%)

Query: 63  KEALLPVNEVLFYFTEDE-----YKVAAEDTRERLVF-LRACDMNAVKRIDQIYLGNGAS 116
           K+ L P  E LF +  D+     +   A +T   L F +R CD+NAV  +D ++L     
Sbjct: 60  KDFLFPQREHLFDYRVDKKGNYSFTPVAAETEPTLFFAVRPCDLNAVLYLDVVFLPGRRE 119

Query: 117 NDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLN 176
               Y + R  +  + + C++ F +CFC++ G+             G ++QL    ED  
Sbjct: 120 PR--YRQRRDNSLLIGLNCNQPFADCFCLATGS-------GPFQEEGADLQLTDLGEDFL 170

Query: 177 IFSGREIDFDI------------DYVTKNEFEVDLPEKVDFMYMQNH------------- 211
           +  GR    ++            +   +  F++ L  +  F   Q H             
Sbjct: 171 VEVGRARGAEVIAAYPHFFRPAGEEQRQRRFQLFLEARSGFA-RQVHVEQAVKRLAEDRV 229

Query: 212 --KMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIA 269
              +W+E   RC  C  C + CPTC+CF++ D    ++ + G R R W +C   G+T +A
Sbjct: 230 PPGVWEELAGRCQDCNGCAFLCPTCSCFTVVD--QPQSASRGRRLRHWDACTAQGFTAMA 287

Query: 270 GGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMC 312
           GGH+       ++R + +HK+    +R G   CVGCGRC   C
Sbjct: 288 GGHNPVAPQRDKLRQRFMHKLAHDVRRHGRPSCVGCGRCVGAC 330
>gi|88811672|ref|ZP_01126926.1| cytochrome c3 hydrogenase alpha (or beta) chain [Nitrococcus
           mobilis Nb-231]
 gi|88791063|gb|EAR22176.1| cytochrome c3 hydrogenase alpha (or beta) chain [Nitrococcus
           mobilis Nb-231]
          Length = 378

 Score =  106 bits (264), Expect = 2e-21,   Method: Composition-based stats.
 Identities = 83/272 (30%), Positives = 121/272 (44%), Gaps = 40/272 (14%)

Query: 79  DEYKVAAEDT---RERLVFLRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGC 135
           D+ ++  ED    R+  + +RAC++NA+   D+++LG G   D  Y   R+    V V C
Sbjct: 102 DDMRIIDEDDEPPRDAFIGVRACELNAIAIQDKVFLG-GPYVDPHYRSRREGIFVVAVNC 160

Query: 136 SKTFRNCFCVSMGTNK--ADNYDAAMNVR------------GNEIQLEIRDE-------D 174
           +     CFC SMGT       +D A+               G ++  ++  E        
Sbjct: 161 AVAGGTCFCASMGTGPRVGSGFDLALTEIVHDGAHRFLVECGTDVGAQVLTELPHRPAPP 220

Query: 175 LNIFSGREIDFDIDYVTKNEFEVDLPEK-VDFMYMQN--HKMWDEYDTRCIACGRCNYSC 231
            +I + R I   I+  T      ++P   V  +  +N  H  WD    RC+ CG C   C
Sbjct: 221 SDIEAARAI---IER-TAQSMGREMPATDVPALLRRNLEHSRWDNVAERCLTCGNCTMVC 276

Query: 232 PTCTCFSMQDIHYKENENMG---ERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLH 288
           PTC C S++D    E +  G    R R W SC    ++ I GG S R     R R    H
Sbjct: 277 PTCFCTSVED----ETDLSGATAARTRRWDSCFTMDFSYIHGG-SVRSSTRARYRQWMTH 331

Query: 289 KIHDYKKRFGENMCVGCGRCDDMCPQYISISE 320
           K+  +  +FG + CVGCGRC   CP  I I+E
Sbjct: 332 KLSTWVDQFGTSGCVGCGRCISWCPVGIDITE 363
>gi|13540834|ref|NP_110522.1| Ferredoxin subunit of sulfhydrogenase II [Thermoplasma volcanium
           GSS1]
 gi|14324217|dbj|BAB59145.1| cytochrome c3 hydrogenase [sulfhydrogenase] beta subunit
           [Thermoplasma volcanium GSS1]
          Length = 306

 Score =  106 bits (264), Expect = 3e-21,   Method: Composition-based stats.
 Identities = 83/307 (27%), Positives = 138/307 (44%), Gaps = 41/307 (13%)

Query: 27  RTFEKRGTYSDTDVVRYAKVNNFSEMNWEDKSHFPAKEALLPVNEVLFYFTEDEYKVAAE 86
           + F+  G+  +   + +  +  FS+++ E+KS +P K+ L+  +E +      E      
Sbjct: 19  KDFQSFGSKEENGDIVFGDIQRFSDIS-EEKSSYPPKDFLIERSENILSIPRAE------ 71

Query: 87  DTRERLVF-LRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCV 145
              +R VF +++CD+     +D+  LG     D FYT  R+ T F+   C K     FC 
Sbjct: 72  ---KRAVFGVKSCDLRGFYIMDKQILGK----DPFYTVKRENTMFINFVCEKMCSGGFCT 124

Query: 146 SMGTNKADNYDAAMNVRGNEIQLEIRD------------EDLNIFSGREIDFDIDYVTKN 193
           S G    D YD  +  +     +E  D            +D N+F   + +F+  Y   N
Sbjct: 125 SFGGPVLDEYDVQVLHKNGYFYVEASDKYEKYLFGFSESDDQNVFEEHKKEFESLYGRLN 184

Query: 194 EFEVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGER 253
                  + ++     +  +W+++   CI+CG CNYSCPT              ++   R
Sbjct: 185 ------VDGIENRMKWSSNLWNKFANYCISCGACNYSCPT-------CYCVDVYDDDDGR 231

Query: 254 RRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCP 313
           ++ W SC ++G+T  A G + R +  +R+R +  HK   YK   G  +C GC RC D CP
Sbjct: 232 KKEWDSCILEGFTRTAAG-NVRPELSERLRQRFYHKFKYYKLSRGAYLCTGCNRCVDDCP 290

Query: 314 QYISISE 320
             I I E
Sbjct: 291 VDIDIKE 297
>gi|156107639|gb|EDO09384.1| hypothetical protein BACOVA_05245 [Bacteroides ovatus ATCC 8483]
          Length = 337

 Score =  105 bits (262), Expect = 4e-21,   Method: Composition-based stats.
 Identities = 77/308 (25%), Positives = 134/308 (43%), Gaps = 38/308 (12%)

Query: 39  DVVRYAKVNNFSEMNWED-KSHFPAKEALLPVNEVLFYFTEDEYKVAAEDTRERLV---- 93
           D V + +V ++ E+  +  ++   AK  + P  EVLF + +D  +   ++    ++    
Sbjct: 33  DKVDFKRVTSYDEVATDYVQTTQSAKRFVFPKTEVLFSYQKDGKEATLQEADINVIPETI 92

Query: 94  --FLRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNK 151
              +R CD      +  I+  N    D  Y   R+K   +   C++   +CFC S+    
Sbjct: 93  LWKIRPCDAAGFAPLSGIF--NWDYKDKLYNARREKMTLISFSCAQCDESCFCTSV---- 146

Query: 152 ADNYDAAMNVRGNEIQL-EIRDED--LNIFSGRE---IDFDI------DYVTKNEFEVDL 199
              +    N  G++IQ+ E+ D+   + + + +    + F +      + + K ++   +
Sbjct: 147 ---HGGPGNTVGSDIQITELPDQSALVEVLTAKGKALVKFFVKEYTPAEEIDKEQYLASV 203

Query: 200 PEKVDFMYMQ-------NHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGE 252
           P + +   ++       +  +W +   RC+ CG C Y CPTC CF   DI      + G 
Sbjct: 204 PTRFNVDNVREKLAGAFDSPVWKQQSERCLGCGACAYVCPTCACF---DIQEDAKGSSGH 260

Query: 253 RRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMC 312
           R R W SC    +T    GH+ R     R R + LHK     +R  E  C GCGRC   C
Sbjct: 261 RVRCWDSCGFSLFTLHTSGHNPRPTQSARWRQRILHKFSYMPERIQETGCTGCGRCSRAC 320

Query: 313 PQYISISE 320
           P  ++I E
Sbjct: 321 PVDMNILE 328
>gi|52548767|gb|AAU82616.1| ferredoxin [uncultured archaeon GZfos18F2]
          Length = 347

 Score =  105 bits (261), Expect = 6e-21,   Method: Composition-based stats.
 Identities = 90/343 (26%), Positives = 146/343 (42%), Gaps = 53/343 (15%)

Query: 13  GLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWED-------KSHFPAKEA 65
           GLE L++ Y +  P              VR    +NF E+   +        +    K  
Sbjct: 14  GLENLNRDYRLFGP--------------VRENGCHNFKELGKTELPDLDYSNTRLSPKSI 59

Query: 66  LLPVNEVLFYFTED----EYKVAAEDTRE----RLVFLRACDMNAVKRIDQIYLGNGASN 117
           + P +EV+F ++ D    +Y V  E  ++     ++ +R CD  A   + + +       
Sbjct: 60  IHPQSEVMFEYSLDKGSKDYHVLKETDKDYSPCAIIGIRPCDAAAFLIVRRNF-DTAECK 118

Query: 118 DFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADN--YDAAMNVRGNEIQLEI---RD 172
           D ++    + T FV + C+     CFC +  +   D    D  +   G+    +I   + 
Sbjct: 119 DPYWVNAYEATTFVGLACNNPSSTCFCTTADSGPFDEKGLDLLLVDAGDHFIAKIISSKG 178

Query: 173 EDLNIFSGREIDFDIDY------VTKNEFEVDLPEKVDFMYMQNHKMWDEYDT------- 219
           EDL   +G +   D+D       + K E E  +   V    +++    D +D        
Sbjct: 179 EDLIEKAGWDPGPDVDASADRIKIMKQEAEAKIRSFVATDKLKDKTTTDLFDAPFWEDVA 238

Query: 220 -RCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKH 278
             CI CG C Y CPTC CF +QD  +  +   G R R W SC    +T    GH+ R   
Sbjct: 239 FACINCGTCTYVCPTCWCFDIQDEIFGRS---GIRMRNWDSCMYPLFTLHGSGHNPRSAR 295

Query: 279 GQRMRFKTLHKIHDYKKRFGENM-CVGCGRCDDMCPQYISISE 320
            QR+R + +HK+  Y  ++G+ + CVGCGRC  +CP  I I +
Sbjct: 296 MQRVRQRFMHKLKYYVDKYGDGIQCVGCGRCVRLCPVNIDIRK 338
>gi|144900808|emb|CAM77672.1| 4Fe-4S ferredoxin, iron-sulfur binding [Magnetospirillum
           gryphiswaldense MSR-1]
          Length = 376

 Score =  104 bits (260), Expect = 7e-21,   Method: Composition-based stats.
 Identities = 73/250 (29%), Positives = 110/250 (44%), Gaps = 35/250 (14%)

Query: 95  LRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADN 154
           +RAC++ A+ R  +++ G+    D  Y +       V V C +    CFC SMGT     
Sbjct: 127 VRACELAAIARQAKVF-GDRDFADPGYQRRLADALIVAVQCGEALETCFCASMGTGP--- 182

Query: 155 YDAAMNVRGN-EIQL-EIRDEDLNIF-------------------SGREIDFDIDYVTKN 193
                 V+G  +I+L E+ D++ ++F                   S  +I      V   
Sbjct: 183 -----EVKGGFDIKLTEVIDKNRHVFVAEAGTPRGAKLLKAAKPASQADIKAAAQVVKNA 237

Query: 194 EFE---VDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENM 250
           E +   +D            H  WD+   RC+ CG C   CPTC C +++D+   + +N 
Sbjct: 238 ETQQKHLDPAAARALAANPEHPRWDQVAARCLTCGNCTMVCPTCFCTTVEDVTDLKGDN- 296

Query: 251 GERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDD 310
            ER R W SC    ++ I GG + R +   R R    HK+  +  +F E  CVGCGRC  
Sbjct: 297 AERWRKWDSCFTSDFSYIHGG-AVRTETRSRYRQWITHKLSTWVDQFDETGCVGCGRCIT 355

Query: 311 MCPQYISISE 320
            CP  I I+E
Sbjct: 356 WCPVGIDITE 365
>gi|46580805|ref|YP_011613.1| hydrogenase, putative [Desulfovibrio vulgaris subsp. vulgaris str.
           Hildenborough]
 gi|46450225|gb|AAS96873.1| hydrogenase, putative [Desulfovibrio vulgaris subsp. vulgaris str.
           Hildenborough]
          Length = 360

 Score =  104 bits (260), Expect = 7e-21,   Method: Composition-based stats.
 Identities = 86/315 (27%), Positives = 119/315 (37%), Gaps = 43/315 (13%)

Query: 57  KSHFPAKEALLPVNEVLFYFTEDEYKV----------AAEDTRERLVFL-RACDMNAVKR 105
           ++  P K  + P +E LF F  ++             A  D    L+F  R CD      
Sbjct: 51  RATVPPKGIIFPQSERLFAFIREKDPNDPGHTTVRLDATADIPPALIFGGRPCDARGFHI 110

Query: 106 IDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNY--DAAMN-VR 162
            D++YL NG   D +Y   R  T  V + C+K    CFC   G   AD    D  M  V 
Sbjct: 111 FDRVYL-NGPHRDPYYAARRDATVVVTLACAKPCSTCFCHWTGCGPADTTGSDILMTPVE 169

Query: 163 GNEIQLEIRDEDLNIFSGREI-DFDIDYVTKNE---------FEVDLP------------ 200
           G  +   +      +  G  + +   D V   E          E   P            
Sbjct: 170 GGFVAQAVTPRGQEVLEGASLPEAGADRVMAAEAVHTATLSALEAQNPAPDLSTTPRRLR 229

Query: 201 EKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASC 260
           E+ D     +   W     +C+ACG C Y CPTC CF++ D +   +   G R R W +C
Sbjct: 230 ERFD-----DSGFWRAMSDKCLACGACTYLCPTCYCFNITDENDGGDGMRGRRLRSWDNC 284

Query: 261 QVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRF-GENMCVGCGRCDDMCPQYISIS 319
               +T  A GH+ R+    R+R +  HK   Y     G   C GCGRC   CP  + I 
Sbjct: 285 MSSLFTREASGHNPRMGKALRLRNRVGHKFSYYPDLHEGIVSCNGCGRCITGCPVSVDIR 344

Query: 320 EAYEKVAHAMREKDN 334
           E   +      E  N
Sbjct: 345 EMVVRATEPSEETPN 359
>gi|86743175|ref|YP_483575.1| 4Fe-4S ferredoxin, iron-sulfur binding [Frankia sp. CcI3]
 gi|86570037|gb|ABD13846.1| 4Fe-4S ferredoxin, iron-sulfur binding [Frankia sp. CcI3]
          Length = 395

 Score =  104 bits (260), Expect = 8e-21,   Method: Composition-based stats.
 Identities = 79/253 (31%), Positives = 113/253 (44%), Gaps = 24/253 (9%)

Query: 89  RERLVFL--RACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVS 146
           R  + FL  R+C++ A+   D+I LG G   D  Y   R     V V C +    CFCVS
Sbjct: 130 RAAVAFLDVRSCELQAIATQDRILLG-GRHADRDYAARRSDVFIVAVNCHEPGGTCFCVS 188

Query: 147 MGTNKA--DNYDAAMN-VRGNEIQLEIRD------EDLNIFSGR--EIDFDIDYVTKNEF 195
           M T  A  + YD  ++ V   + +L +        E L   +GR  E           + 
Sbjct: 189 MNTGPAVREGYDLVLSEVLAGDHRLLVEAGTPRGVEILGELAGRPGEAADRSAAQAAVDG 248

Query: 196 EVD-LPEKVDFMYMQN-------HKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKEN 247
             D +   VD   +++       H  WDE   RC++CG C   CPTC C S++D+     
Sbjct: 249 AADRMGRTVDAADLRDLLADNLEHPRWDEVAQRCLSCGNCTMVCPTCFCTSVEDVS-DLT 307

Query: 248 ENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGR 307
            +  ER R W SC    ++ + GG + R     R R    HK   +  +FG + CVGCGR
Sbjct: 308 GSEAERWRSWESCFSLDHSYLHGG-NVRASGRSRYRQWLTHKFGTWHDQFGTSGCVGCGR 366

Query: 308 CDDMCPQYISISE 320
           C   CP  I ++E
Sbjct: 367 CITWCPVGIDVTE 379
>gi|74317278|ref|YP_315018.1| hypothetical protein Tbd_1260 [Thiobacillus denitrificans ATCC
           25259]
 gi|74056773|gb|AAZ97213.1| conserved hypothetical protein [Thiobacillus denitrificans ATCC
           25259]
          Length = 373

 Score =  104 bits (259), Expect = 9e-21,   Method: Composition-based stats.
 Identities = 75/258 (29%), Positives = 111/258 (43%), Gaps = 23/258 (8%)

Query: 83  VAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNC 142
           V  +  ++ L+ +RACD+ A+   D  +L  G   D  Y   R     V V C++    C
Sbjct: 111 VTVDAPKQALIGVRACDLAALAIQDTHFL-RGGRVDAHYAARRAALFLVAVQCAEPAATC 169

Query: 143 FCVSMGT--NKADNYDAAMNVRGNEIQLEIRDEDLN-IFSGREI----DFDIDYV-TKNE 194
           FC S G        YD A+        +E   E    +F G  +    D  +  V T+ E
Sbjct: 170 FCASTGDGPTPVTGYDLALAELAEGFVVEAGSEKGQAVFDGLNLPPASDAQLASVRTQGE 229

Query: 195 FEV-----DLPEKV---DFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKE 246
                    LP        M   +H  WD+   RC+AC  C   CPTC C +  D     
Sbjct: 230 AAAAAQTRSLPAAALHGALMSRLDHPRWDDVAARCLACTNCTLVCPTCFCHAEVD-EVAV 288

Query: 247 NENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKT--LHKIHDYKKRFGENMCVG 304
           + +  E  RVW SC  + + ++   H F V+   R R++    HK+  +  +FG + CVG
Sbjct: 289 DGDTTEHARVWDSCFGEAHGHL---HGFNVRPDVRTRYRQWLTHKLDTWHDQFGRSGCVG 345

Query: 305 CGRCDDMCPQYISISEAY 322
           CGRC   CP  I ++E +
Sbjct: 346 CGRCIAWCPAGIDLTEEF 363
>gi|148263197|ref|YP_001229903.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein [Geobacter
           uraniumreducens Rf4]
 gi|146396697|gb|ABQ25330.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein [Geobacter
           uraniumreducens Rf4]
          Length = 327

 Score =  103 bits (258), Expect = 1e-20,   Method: Composition-based stats.
 Identities = 80/331 (24%), Positives = 141/331 (42%), Gaps = 22/331 (6%)

Query: 5   LSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWE-DKSHFPAK 63
           L+ E F   LEEL++   I  P       T ++  V  +  + + S++  +  ++  P K
Sbjct: 6   LANESFQSFLEELTQFGAIHGP-------TLTEDGVPAFTTIASSSDLRLDYRRTLIPPK 58

Query: 64  EALLPVNEVLFYFTED-EYKVAAEDTRERLVF-LRACDMNAVKRIDQIYLGNGASNDFFY 121
           + L P    L  F     Y      T E ++F L  CD+ A+  +D+++  +    D  Y
Sbjct: 59  KYLFPPRTPLLNFAPGCGYSRPVVATGEIILFGLHPCDLAAISYLDRVFTQD--RPDPLY 116

Query: 122 TKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLEIRDEDLNIFSGR 181
              R     + + C      CFC  MGT+   N+D  +        L          S  
Sbjct: 117 RARRNALTLIGLSCEAD-EFCFCGEMGTDVPVNFDIYLEKVEGGFCLRQGSPRGKTISSG 175

Query: 182 EIDFDIDYVTKNEFEVDLPEKVDFMYMQNHK--------MWDEYDTRCIACGRCNYSCPT 233
                    T    +  + +  D +     +        +WD++  RC++CG C+  CPT
Sbjct: 176 LSSLSEGPETAAPLQTRMAKVADRIRKAAERQETFPKSPLWDDFADRCLSCGACSLCCPT 235

Query: 234 CTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDY 293
           C C  +++ +   +    +R + W +C    +  IAGG++FR    +R R++ +HK   +
Sbjct: 236 CYCLDIRE-YGDLDGRTAQRIQEWDNCLFKSHGEIAGGYNFRKTRQERFRYRFIHKYLGF 294

Query: 294 KKRFGENMCVGCGRCDDMCPQYISISEAYEK 324
               G   CVGCGRC ++CP  I + E +++
Sbjct: 295 GPLRGVVSCVGCGRCREVCPVKIDLQELFQQ 325
>gi|14521154|ref|NP_126629.1| hydrogenase (cytochrome-c3 hydrogenase beta chain) [Pyrococcus
           abyssi GE5]
 gi|5458372|emb|CAB49860.1| Sulfhydrogenase II, beta chain [Pyrococcus abyssi GE5]
          Length = 334

 Score =  103 bits (257), Expect = 2e-20,   Method: Composition-based stats.
 Identities = 91/349 (26%), Positives = 161/349 (46%), Gaps = 41/349 (11%)

Query: 3   LRLSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWE-DKSHFP 61
           ++L +E F    E L +   I AP             + ++ +V   SE++    ++  P
Sbjct: 4   VKLPVENFQEFFERLKEIGKIYAP--------VRHNSIYKFEEVQELSEVSLNYTRTILP 55

Query: 62  AKEALLPVNEVLFYFTEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFFY 121
            K+  +   + +     +E+    +  +  L  + +CD++A+K +D+ YL   A     Y
Sbjct: 56  PKKFFVKPRDPMSKLKGEEWIEIKDGEKFVLFGVHSCDIHALKILDKAYLSEPADP---Y 112

Query: 122 TKTRKKTKFVVVGCSKTFRNCFCVSMGTNKA-DNYDAAM------------NVRGNEIQL 168
            KTR++  F+V         CFC S+GT+ A D +D  +            +++G+E+  
Sbjct: 113 YKTRRENAFIVGISCMPDEYCFCKSLGTHFAMDGFDLFLHELPDGWLVRVGSIKGHEVVW 172

Query: 169 -------EIRDEDLNIFSGREIDFDIDYVTKNEFEVD-LPEKVDFMYMQNHKMWDEYDTR 220
                  ++ +EDL  F  +E +       K E   + L + +D  +  + K+W +Y  +
Sbjct: 173 KNQELFEDVTEEDLKNF--KEFEERRAKSFKRELSKEGLADILDLAF--DSKVWRKYADK 228

Query: 221 CIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQ 280
           C+ CG C   CPTC C+ + D   +  E++  RR  + SC +  +  +AGGH+FR     
Sbjct: 229 CLGCGNCTLVCPTCRCYEVCDNWIRAYESVRVRR--YDSCFMVTHGLVAGGHNFRPTRLD 286

Query: 281 RMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKVAHAM 329
           R R +   K + +    G N CVGCGRCD+ CP  I   +  E+V   +
Sbjct: 287 RFRHRYYCKSY-FDPSSGFN-CVGCGRCDEFCPAGIEHVKVLEEVREGL 333
>gi|21674703|ref|NP_662768.1| hydrogenase/sulfur reductase, beta subunit [Chlorobium tepidum TLS]
 gi|21647911|gb|AAM73110.1| hydrogenase/sulfur reductase, beta subunit [Chlorobium tepidum TLS]
          Length = 359

 Score =  103 bits (256), Expect = 2e-20,   Method: Composition-based stats.
 Identities = 85/338 (25%), Positives = 153/338 (45%), Gaps = 45/338 (13%)

Query: 5   LSIEEFDRGLEELSKKYLILAPRTFEKRGTYSDTD-----VVRYAKVNNFSEMNWE-DKS 58
           +S +EF   ++ L +      PR         DTD     + ++  V++ SE+ ++   +
Sbjct: 6   ISKDEFRNFVDALVRANTSYGPRQV-------DTDRNGEPIYQFMPVSSASEIAFDYTVT 58

Query: 59  HFPAKEALLPVNEVL--FYFTEDEY--KVAAEDTRERLVFLRACDMNAVKRIDQIYLGNG 114
              AK  L+P  E L  F F + ++  +V  +     LV LR CD+NA+  +D++ L   
Sbjct: 59  TSSAKHFLMPFREELSKFSFRDGDWDQEVKYDAPPIVLVGLRPCDINAINILDEVMLKGP 118

Query: 115 ASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKAD------------------NYD 156
             + ++    R+K  F++        +CFC SM  +  D                  N  
Sbjct: 119 YPSPYYLA--RRKNTFIIGMDHLPLPDCFCRSMNRHTTDHGFNLFASDIGESYFLSINSS 176

Query: 157 AAMN-VRGNEIQLEIRDEDLNIFSGREIDFDIDYVTKNEFEVD-LPEKVDFMYMQNHKMW 214
            A N ++  E      ++D  +   R++   I    K   EV  LP  +D  +  +  +W
Sbjct: 177 KAFNFLKEFETTEPTEEDDCKLIERRKL---IKQSFKTNVEVTGLPVFLDLEF--DSPIW 231

Query: 215 DEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSF 274
            ++  +C+ CG C   CPTC C+++++ H++ N     R+R   SC +  +  + GGH+F
Sbjct: 232 KKWGDKCLNCGSCAMVCPTCYCYNVEE-HFETNLESSSRQRRLYSCNLIDFAEVTGGHNF 290

Query: 275 RVKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMC 312
           R K+G R++++  H    +     + +CVGC RC   C
Sbjct: 291 RPKNGDRLKYRYYHHYRGFAVNDNQQICVGCNRCGRAC 328
>gi|118581196|ref|YP_902446.1| putative anaerobic sulfite reductase, A subunit [Pelobacter
           propionicus DSM 2379]
 gi|118581205|ref|YP_902455.1| putative anaerobic sulfite reductase, A subunit [Pelobacter
           propionicus DSM 2379]
 gi|118503906|gb|ABL00389.1| putative anaerobic sulfite reductase, A subunit [Pelobacter
           propionicus DSM 2379]
 gi|118503915|gb|ABL00398.1| putative anaerobic sulfite reductase, A subunit [Pelobacter
           propionicus DSM 2379]
          Length = 360

 Score =  103 bits (256), Expect = 2e-20,   Method: Composition-based stats.
 Identities = 99/368 (26%), Positives = 154/368 (41%), Gaps = 83/368 (22%)

Query: 21  YLILAPRTFEKRGTYSDTDVVRYAKVNNFSEMNWE-DKSHFPAKEALLPVNEVLFYFTED 79
           + +LAP  F  RG+ S  DVV  A   N  ++       ++PAK  + P  E      ED
Sbjct: 23  FEVLAP--FLGRGSDSAFDVVTDA---NRDQVQLHVPNPYYPAKRFVFPHMERTMKIHED 77

Query: 80  EYKVAAE-----DTRERLVF-LRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVV- 132
           + K +       D  +R +F +R+CD+  +  +D+ +LG    +   Y + ++   F+V 
Sbjct: 78  KSKNSLSFEPTVDAPKRALFGVRSCDVRGIYHLDRFFLGRDFKDG--YHEAKRNNLFIVN 135

Query: 133 VGCSKT----FRNCFCVSMGTNKA--DNYDAAMNVRGNEIQLEI---------------- 170
             C+       + CFC+   +  A  +N+D  +   GN+  + +                
Sbjct: 136 FACTDKDLDIGKQCFCLCTDSGPAARENFDLQLMDLGNDEYMAVAGSPAGEALFAAPFYK 195

Query: 171 ---------RDEDLNI-----------FSGREIDFDIDYVTKNEFEVDLPEKVDFMYMQN 210
                    R E L             FSG      + YVT N                +
Sbjct: 196 KCTAGHVTKRAEVLEAARTELKDATTWFSGA-----VRYVTGNRV--------------S 236

Query: 211 HKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAG 270
           +K W E   RC+ CG C + CP CTCF++ D      E   ER +VW +C   G+T +AG
Sbjct: 237 NKTWTEIGNRCVECGGCTFVCPACTCFTVTDRKIGPTEI--ERLKVWDACAFSGFTRMAG 294

Query: 271 GHSFR-VKHGQRMR--FKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKVAH 327
           GH+ R   H +R R  F+ LH  H + +R     C+GCGRC  +C   I +    E +  
Sbjct: 295 GHNPRQAVHDRRNRRFFRKLH--HYFIQRELSVACIGCGRCAVVCHGDIGMPSVVEMIRR 352

Query: 328 AMREKDNE 335
           A  E D +
Sbjct: 353 ATTESDKQ 360
>gi|145219648|ref|YP_001130357.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein
           [Prosthecochloris vibrioformis DSM 265]
 gi|145205812|gb|ABP36855.1| 4Fe-4S ferredoxin, iron-sulfur binding domain protein
           [Prosthecochloris vibrioformis DSM 265]
          Length = 337

 Score =  103 bits (256), Expect = 2e-20,   Method: Composition-based stats.
 Identities = 74/291 (25%), Positives = 126/291 (43%), Gaps = 41/291 (14%)

Query: 63  KEALLPVNEVLFYFTEDEYKVAAED----TRERLVF-LRACDMNAVKRIDQIYLGNGASN 117
           KE   P  E +F ++  + K+   +        ++F  R CD   +   D+++  N    
Sbjct: 57  KELFFPRTEPMFSYSIGKQKIETGEFLPSENPCIIFGARPCDAAGMAIDDELF--NWDYR 114

Query: 118 DFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDAAMNVRGNEIQLE-------I 170
           D ++ + R ++  + + C ++   C C S+G        A  + +G+++ L         
Sbjct: 115 DEYWFRRRDRSVIMTIACKESDDFCMCTSLGL-------APDSAKGSDVLLRPLASGNGW 167

Query: 171 RDEDLNIFSGREIDFDIDYVTKNEFEVDLPE-KVDFMY--------------MQNHKMWD 215
           R E+L    G+ +   I  + K   E   P  +V  ++               ++H  W 
Sbjct: 168 RVEELTPKGGKALQ-PIASLLKEGSEAAAPTAEVPLLFDLEACTTWLADPENFESH-FWK 225

Query: 216 EYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFR 275
           E   RCI CG C Y CPTC CF +QD   + +   G RR+ W SC    +T    GH+ R
Sbjct: 226 EISERCIGCGTCTYLCPTCHCFDIQD---EGDTYEGIRRKNWDSCSFKLFTMHTSGHNPR 282

Query: 276 VKHGQRMRFKTLHKIHDYKKRFGENMCVGCGRCDDMCPQYISISEAYEKVA 326
                R R + +HK + +  +F  N C GCGRC   CP  + + E  + ++
Sbjct: 283 ATQSARWRQRIMHKFNYFSDKFTVNSCTGCGRCTRECPVDMGVRETLQAIS 333
>gi|111017059|ref|YP_700031.1| probable ferredoxin [Rhodococcus sp. RHA1]
 gi|110816589|gb|ABG91873.1| probable ferredoxin [Rhodococcus sp. RHA1]
          Length = 385

 Score =  100 bits (248), Expect = 2e-19,   Method: Composition-based stats.
 Identities = 78/283 (27%), Positives = 126/283 (44%), Gaps = 41/283 (14%)

Query: 85  AEDTRE-RLVFLRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVG-CSKTFRNC 142
           A D R    V +R CD+ A+  + ++   +  S+    T  R +  F+V   C++    C
Sbjct: 111 AHDERPYAFVGIRGCDLAAISVLRRVLCPDPDSDS--TTALRFRKLFIVAAHCTEPGGVC 168

Query: 143 FCVSMGTNKA--DNYDAAMNVR----GNEIQLEIRDEDLNIFSGREIDFDIDY------- 189
           FC SMGT  A    YD A+  R    G+   +E+  E     SG ++  D+ +       
Sbjct: 169 FCASMGTGPAAGPGYDLALTERIDEHGHRFVVEVGTE-----SGADVLADVAHRAAATAE 223

Query: 190 ---------VTKNEFEVDLPEKVDFMYM----QNHKMWDEYDTRCIACGRCNYSCPTCTC 236
                             +P+ VD   +    +   +W++  +RC+ CG C   CPTC C
Sbjct: 224 ADDARQAVSTATGRMGRAMPD-VDLRALLRDARGADVWEDVASRCLTCGNCTMVCPTCFC 282

Query: 237 FSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKR 296
            + +D+     E+  ER + W+SC    ++ + GG + R     R R    HK+  +  +
Sbjct: 283 TTSEDVTDLTGEH-AERWQHWSSCFEPDFSYVHGG-NVRTSGESRYRQWMSHKLGTWFDQ 340

Query: 297 FGENMCVGCGRCDDMCPQYISISEAYEKVAHAM---REKDNEE 336
           FG + CVGCGRC D CP  I I+    ++   M   R +D+ E
Sbjct: 341 FGSSGCVGCGRCIDWCPVGIDITAEAARLVQVMPAYRPEDDRE 383
>gi|119357951|ref|YP_912595.1| hydrogenase/sulfur reductase, beta subunit [Chlorobium
           phaeobacteroides DSM 266]
 gi|119355300|gb|ABL66171.1| hydrogenase/sulfur reductase, beta subunit [Chlorobium
           phaeobacteroides DSM 266]
          Length = 359

 Score = 98.2 bits (243), Expect = 7e-19,   Method: Composition-based stats.
 Identities = 69/272 (25%), Positives = 124/272 (45%), Gaps = 26/272 (9%)

Query: 62  AKEALLPVNEVLFYF----TEDEYKVAAEDTRERLVFLRACDMNAVKRIDQIYLGNGASN 117
           AK   LP +E L  F    T+ E  +  E     L+ LR CD++A+  +D + L     +
Sbjct: 62  AKHFFLPFSEELSRFSFNKTDWEQHITYESDPVVLIGLRPCDISALNILDDVLLKGHYPS 121

Query: 118 DFFYTKTRKKTKFVVVGCSKTFRNCFCVSMG------------TNKADNYDAAMNVRGNE 165
            ++  K  +K  FV+        +CFC S+             ++  + Y  ++N     
Sbjct: 122 PYYLAK--RKNTFVIGMDHLPLPDCFCKSLAHHTVSTGFNLFCSDIGEKYYLSINSSKAF 179

Query: 166 IQLEIRDEDLNIFSGREIDFDIDYVTKNEF--EVD---LPEKVDFMYMQNHKMWDEYDTR 220
             L+    D   +    +  +   +  N F  E+D   LP  +D  +  +  +W+++  +
Sbjct: 180 TYLQEFQTDDPSYEDNCLLTERRNLISNSFKTEIDVTSLPSILDIEF--DSAVWEKWGAK 237

Query: 221 CIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQ 280
           C+ CG C   CPTC C+S+ +  +  +     R R   SC +  +  +AGGH+FR K+G 
Sbjct: 238 CLNCGTCAMVCPTCYCYSLIE-RFDTDLKGASRNRKLYSCNLIDFAVVAGGHNFRPKNGD 296

Query: 281 RMRFKTLHKIHDYKKRFGENMCVGCGRCDDMC 312
           R++++  H+   + +   + +CVGC RC   C
Sbjct: 297 RLKYRYYHQHRGFAENGNQQICVGCNRCGRAC 328
>gi|89091969|ref|ZP_01164924.1| hypothetical protein MED92_07376 [Oceanospirillum sp. MED92]
 gi|89083704|gb|EAR62921.1| hypothetical protein MED92_07376 [Oceanospirillum sp. MED92]
          Length = 369

 Score = 97.8 bits (242), Expect = 1e-18,   Method: Composition-based stats.
 Identities = 70/262 (26%), Positives = 110/262 (41%), Gaps = 32/262 (12%)

Query: 92  LVFLRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGT-- 149
           ++ +++CD++A+   DQ +L  G   D  Y   RK    V V CS     CFC S G   
Sbjct: 118 VIGVKSCDLSALALQDQHFL-EGEYPDPAYQARRKSLFLVAVNCSTAASTCFCASTGDGP 176

Query: 150 NKADNYDAAMNVRGNEIQLEIRDEDLNIFSGREIDFDIDYVTKNEF-------------- 195
             +  +D  M    +   L+   E      GRE+   +     +E               
Sbjct: 177 EASTGFDMVMTELEDGFILQAGSE-----KGREVMAMLPLTAVSESMLQQKQKQKETVFA 231

Query: 196 ----EVDLPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMG 251
               ++   EK D    + H  WD+   RC+ACG C   CPTC C   Q    + N    
Sbjct: 232 AQSRQLRTIEKTDLAEKRAHPCWDDIAERCLACGNCTMVCPTCFCHH-QTEEAQVNGVDS 290

Query: 252 ERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFK--TLHKIHDYKKRFGENMCVGCGRCD 309
           +  R W SC    +  +AG   F+V+   + R++   +HK+  +++++G + C GCGRC 
Sbjct: 291 QHVREWDSCFGGSHGQLAG---FQVRDSVKSRYQQWMIHKLDFWQEQYGRSGCTGCGRCM 347

Query: 310 DMCPQYISISEAYEKVAHAMRE 331
             CP  I        +A   +E
Sbjct: 348 TWCPAEIDFVAEANLIARGEQE 369
>gi|52842678|ref|YP_096477.1| cytochrome c3 hydrogenase alpha (or beta) chain [Legionella
           pneumophila subsp. pneumophila str. Philadelphia 1]
 gi|52629789|gb|AAU28530.1| cytochrome c3 hydrogenase alpha (or beta) chain [Legionella
           pneumophila subsp. pneumophila str. Philadelphia 1]
          Length = 403

 Score = 97.1 bits (240), Expect = 2e-18,   Method: Composition-based stats.
 Identities = 77/267 (28%), Positives = 118/267 (44%), Gaps = 36/267 (13%)

Query: 86  EDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCV 145
           ++T   ++  RACD+ A+   D++++ N    D  Y + R++   V V C+ +  NCFCV
Sbjct: 136 DETPVAIIGSRACDLAAMSIQDKVFIENNKP-DPRYKRRREQLFVVAVNCTYSSANCFCV 194

Query: 146 SMGTNKADN--YDAAMNV------------RGNEI--QLEIRDEDLNIFSGREIDFDIDY 189
           S GT  A N  +D  M              +G +I  QL++ D      +  + +     
Sbjct: 195 SAGTGPAVNNSFDILMTEIEDGFVVEAGSDKGKKIMNQLDLHDAKSAQCTDAQNNVKQAA 254

Query: 190 VTKNEFEVDLPEKVDFMYMQ----NHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYK 245
             + +  + L  K D   +     NH  WD+   RC++CG C   CPTC C S       
Sbjct: 255 ALQTK-RIPLDNKRDLRDLLFSNLNHTRWDDVAERCLSCGNCTLVCPTCFCHS------- 306

Query: 246 ENENMG------ERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGE 299
           E E  G      E  R W SC   G+T +  G   R    ++ R    HK+  +  +F  
Sbjct: 307 EVEKPGLDGCTSEHHREWDSCFTTGHTYL-NGKIIRDDTKKQYRQWLTHKVGSWFDQFDT 365

Query: 300 NMCVGCGRCDDMCPQYISISEAYEKVA 326
           + CVGCGRC   CP  I I+E    ++
Sbjct: 366 SGCVGCGRCVTWCPVGIDITEELAAIS 392
>gi|54298471|ref|YP_124840.1| hypothetical protein lpp2535 [Legionella pneumophila str. Paris]
 gi|53752256|emb|CAH13688.1| hypothetical protein [Legionella pneumophila str. Paris]
          Length = 379

 Score = 96.3 bits (238), Expect = 2e-18,   Method: Composition-based stats.
 Identities = 78/271 (28%), Positives = 117/271 (43%), Gaps = 44/271 (16%)

Query: 86  EDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCV 145
           ++T   ++  RACD+ A+   D++++ +    D  Y + R++   V V C+ +  NCFCV
Sbjct: 112 DETPVAIIGSRACDLAAMSIQDKVFIESNKP-DPRYKRRREQLFVVAVNCTYSSANCFCV 170

Query: 146 SMGTNKADN--YDAAMNVRGNEIQLEIRDEDLNIFSGREIDFDID-YVTKNEFEVDLPEK 202
           S GT  A N  +D  M    +   +E   +      G++I   +D +  KN    D    
Sbjct: 171 SAGTGPAVNNSFDILMTEIEDGFVVEAGSD-----KGKKIMNQLDLHDAKNAQCTDAQNN 225

Query: 203 V--------------------DFMYMQ-NHKMWDEYDTRCIACGRCNYSCPTCTCFSMQD 241
           V                    D ++   NH  WDE   RC++CG C   CPTC C S   
Sbjct: 226 VKQAAALQTKRIPLDNKRDLRDLLFSNLNHTRWDEVAERCLSCGNCTLVCPTCFCHS--- 282

Query: 242 IHYKENENMG------ERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKK 295
               E E  G      E  R W SC   G+T +  G   R    ++ R    HK+  +  
Sbjct: 283 ----EVEKPGLDGCTSEHHREWDSCFTTGHTYL-NGKIIRDDTKKQYRQWLTHKVGSWFD 337

Query: 296 RFGENMCVGCGRCDDMCPQYISISEAYEKVA 326
           +F  + CVGCGRC   CP  I I+E    ++
Sbjct: 338 QFDTSGCVGCGRCATWCPVGIDITEELAAIS 368
>gi|148360077|ref|YP_001251284.1| cytochrome c3 hydrogenase alpha (or beta) chain [Legionella
           pneumophila str. Corby]
 gi|148281850|gb|ABQ55938.1| cytochrome c3 hydrogenase alpha (or beta) chain [Legionella
           pneumophila str. Corby]
          Length = 379

 Score = 95.5 bits (236), Expect = 4e-18,   Method: Composition-based stats.
 Identities = 74/261 (28%), Positives = 118/261 (45%), Gaps = 24/261 (9%)

Query: 86  EDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCV 145
           ++T   ++  RACD+ A+   D++++ +  + D  Y + R++   V V C+ +  NCFCV
Sbjct: 112 DETPVAIIGSRACDLAAMSIQDKVFIESN-NPDPRYKRRREQLFVVAVNCTYSSANCFCV 170

Query: 146 SMGTNKADN--YDAAMNV------------RGNEI--QLEIRDEDLNIFSGREIDFDIDY 189
           S GT  A N  +D  M              +G +I  QL++ D      +  + +     
Sbjct: 171 SAGTGPAVNNSFDILMTEIEDGFVVEAGSDKGKKIINQLDLHDAKSAQCTDAQNNVKQAA 230

Query: 190 VTKNEFEVDLPEKVDFMYMQ----NHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYK 245
             + +  + L  K D   +     NH  WDE   RC++CG C   CPTC C S  +    
Sbjct: 231 ALQTK-RIPLDNKRDLRDLLFSNLNHTRWDEVAERCLSCGNCTLVCPTCFCHSEVE-KPS 288

Query: 246 ENENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGC 305
            +    E  R W SC   G+T +  G   R    ++ R    HK+  +  +F  + CVGC
Sbjct: 289 LDGCTSEHHREWDSCFTTGHTYL-NGKIIRDDTKKQYRQWLTHKVGSWFDQFDTSGCVGC 347

Query: 306 GRCDDMCPQYISISEAYEKVA 326
           GRC   CP  I I+E    ++
Sbjct: 348 GRCVTWCPVGIDITEELAAIS 368
>gi|78356259|ref|YP_387708.1| hydrogenase, putative [Desulfovibrio desulfuricans G20]
 gi|78218664|gb|ABB38013.1| hydrogenase, putative [Desulfovibrio desulfuricans G20]
          Length = 359

 Score = 95.1 bits (235), Expect = 7e-18,   Method: Composition-based stats.
 Identities = 76/289 (26%), Positives = 118/289 (40%), Gaps = 41/289 (14%)

Query: 63  KEALLPVNEVLFYFTEDE-------YKVAAEDT----RERLVFLRACDMNAVKRIDQIYL 111
           KE + P  E L  F  D+        KV   +     +  +V  R C       +D++Y 
Sbjct: 56  KEGVFPQTETLLRFKYDKDPENLDRVKVQVREVLPTQKAVVVGGRPCGARGQLILDRVY- 114

Query: 112 GNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCVSMGTNKADNYDA-------------- 157
                 D +Y   R+ T +V V C+     CFC S+G+   D+  +              
Sbjct: 115 NCDTMRDPYYVSRRENTLYVTVACTSAESTCFCHSVGSGPDDSEGSDVLLVPVEGGYVAE 174

Query: 158 AMNVRGNEIQLEIRDEDLNIFSGREIDFDIDYVTKNEFEV-------DLPEKVDFMYMQN 210
            +  RG E+   + + D    S   +D     +++   ++       D P K+      +
Sbjct: 175 GVTERGREL---LAEGDFESASQARMDEAGAVISRTRSQLGEAHDYSDAPRKL-LERFDD 230

Query: 211 HKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWASCQVDGYTNIAG 270
              W+E    CI+CG C Y CPTC CF+M D   +++   G+R R W +C    +T    
Sbjct: 231 MDFWNEQAAICISCGACTYLCPTCYCFNMTD---EQSGLQGKRLRTWDTCMSFEFTLEGS 287

Query: 271 GHSFRVKHGQRMRFKTLHKIHDYKKRF-GENMCVGCGRCDDMCPQYISI 318
           GH+ R     R+R +  HK   Y +   G   C GCGRC   CP  + I
Sbjct: 288 GHNPRPTKAHRLRNRMGHKFAYYPELHEGLIACCGCGRCIKSCPVSLDI 336
>gi|54295305|ref|YP_127720.1| hypothetical protein lpl2390 [Legionella pneumophila str. Lens]
 gi|53755137|emb|CAH16630.1| hypothetical protein [Legionella pneumophila str. Lens]
          Length = 379

 Score = 94.7 bits (234), Expect = 7e-18,   Method: Composition-based stats.
 Identities = 76/267 (28%), Positives = 117/267 (43%), Gaps = 36/267 (13%)

Query: 86  EDTRERLVFLRACDMNAVKRIDQIYLGNGASNDFFYTKTRKKTKFVVVGCSKTFRNCFCV 145
           ++T   ++  RACD+ A+   D++++ +    D  Y + R++   V V C+ +  NCFCV
Sbjct: 112 DETPVAIIGSRACDLAAMSIQDKVFIESNKP-DPRYKRRREQLFVVAVNCTYSSANCFCV 170

Query: 146 SMGTNKADN--YDAAMNV------------RGNEI--QLEIRDEDLNIFSGREIDFDIDY 189
           S GT  A N  +D  M              +G  I  QL++ D      +  + +     
Sbjct: 171 SAGTGPAVNNSFDILMTEIEDGFVVEAGSDKGKGIINQLDLHDAKSAQCTDAQNNVKQAA 230

Query: 190 VTKNEFEVDLPEKVDFMYMQ----NHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYK 245
             + +  + L  K D   +     NH  WD+   RC++CG C   CPTC C S       
Sbjct: 231 ALQTK-RIPLDNKRDLRDLLFSNLNHTRWDDVAERCLSCGNCTLVCPTCFCHS------- 282

Query: 246 ENENMG------ERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGE 299
           E E  G      E  R W SC   G+T +  G   R    ++ R    HK+  +  +F  
Sbjct: 283 EVEKPGLDGCTSEHHREWDSCFTTGHTYL-NGKIIRDDTKKQYRQWLTHKVGSWFDQFDT 341

Query: 300 NMCVGCGRCDDMCPQYISISEAYEKVA 326
           + CVGCGRC   CP  I I+E    ++
Sbjct: 342 SGCVGCGRCVTWCPVGIDITEELAAIS 368
>gi|85857968|ref|YP_460170.1| Ni/Fe hydrogenase beta subunit [Syntrophus aciditrophicus SB]
 gi|85721059|gb|ABC76002.1| Ni/Fe hydrogenase beta subunit [Syntrophus aciditrophicus SB]
          Length = 345

 Score = 92.4 bits (228), Expect = 4e-17,   Method: Composition-based stats.
 Identities = 49/140 (35%), Positives = 70/140 (50%), Gaps = 6/140 (4%)

Query: 190 VTKNEFEVD---LPEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKE 246
           + KNE  +    LPE   F       +W+E  +RC++CG C   CPTC CF M D     
Sbjct: 205 IFKNEINIAPRFLPEI--FEKAMESPVWEEVGSRCVSCGNCTNVCPTCYCFDMFD-SINL 261

Query: 247 NENMGERRRVWASCQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKKRFGENMCVGCG 306
           +   G R RVW SCQ++ +  +AGG +FR +  +R R +   K     +++    C GCG
Sbjct: 262 DMKTGARFRVWDSCQLEPFARVAGGENFREERSERQRHRFFRKFKYPVEKYYRFFCTGCG 321

Query: 307 RCDDMCPQYISISEAYEKVA 326
           RC   C   IS+ E    +A
Sbjct: 322 RCTRTCMARISLKETLNALA 341
>gi|78358568|ref|YP_390017.1| hydrogenase, putative [Desulfovibrio desulfuricans G20]
 gi|78220973|gb|ABB40322.1| hydrogenase, putative [Desulfovibrio desulfuricans G20]
          Length = 362

 Score = 82.8 bits (203), Expect = 3e-14,   Method: Composition-based stats.
 Identities = 43/134 (32%), Positives = 64/134 (47%), Gaps = 9/134 (6%)

Query: 200 PEKVDFMYMQNHKMWDEYDTRCIACGRCNYSCPTCTCFSMQDIHYKENENMGERRRVWAS 259
           PE V  ++  + + W     +C++CG C Y CPTC CF++ D   + N   G R R W +
Sbjct: 226 PEPVAALF-DDMEFWQSVTAKCLSCGACTYLCPTCYCFNITD---ESNGLEGRRLRTWDN 281

Query: 260 CQVDGYTNIAGGHSFRVKHGQRMRFKTLHKIHDYKK-RFGENMCVGCGRCDDMCPQYISI 318
           C    +T    GH+ R     R R +  HK   Y +   G   CVGCGRC   CP  + I
Sbjct: 282 CMSFQFTLEGSGHNPRPTKAHRYRNRIGHKFSYYPRIHDGALSCVGCGRCISSCPVTMDI 341

Query: 319 SEAYEKVAHAMREK 332
                ++ H+  ++
Sbjct: 342 ----RRIVHSAMQR 351
  Database: nr
    Posted date:  Sep 17, 2007 11:41 AM
  Number of letters in database: 999,999,834
  Number of sequences in database:  2,976,859
  
  Database: /nucleus1/users/jsaw/ncbi/db/nr.01
    Posted date:  Sep 17, 2007 11:48 AM
  Number of letters in database: 894,087,890
  Number of sequences in database:  2,493,262
  
Lambda     K      H
   0.321    0.136    0.416 

Lambda     K      H
   0.267   0.0410    0.140 


Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Hits to DB: 1,321,281,321
Number of Sequences: 5470121
Number of extensions: 56380097
Number of successful extensions: 171316
Number of sequences better than 1.0e-05: 116
Number of HSP's better than  0.0 without gapping: 76
Number of HSP's successfully gapped in prelim test: 40
Number of HSP's that attempted gapping in prelim test: 170767
Number of HSP's gapped (non-prelim): 191
length of query: 355
length of database: 1,894,087,724
effective HSP length: 134
effective length of query: 221
effective length of database: 1,161,091,510
effective search space: 256601223710
effective search space used: 256601223710
T: 11
A: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.9 bits)
S2: 130 (54.7 bits)